27528984

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 216

約数和(自身を含む): 95544540

約数和(自身を除く): 68015556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 162, 168, 189, 196, 204, 216, 238, 243, 252, 289, 294, 306, 324, 357, 378, 392, 408, 441, 459, 476, 486, 504, 567, 578, 588, 612, 648, 714, 756, 833, 867, 882, 918, 952, 972, 1071, 1134, 1156, 1176, 1224, 1323, 1377, 1428, 1512, 1666, 1701, 1734, 1764, 1836, 1944, 2023, 2142, 2268, 2312, 2499, 2601, 2646, 2754, 2856, 3213, 3332, 3402, 3468, 3528, 3672, 3969, 4046, 4131, 4284, 4536, 4998, 5202, 5292, 5508, 6069, 6426, 6664, 6804, 6936, 7497, 7803, 7938, 8092, 8262, 8568, 9639, 9996, 10404, 10584, 11016, 11907, 12138, 12852, 13608, 14161, 14994, 15606, 15876, 16184, 16524, 18207, 19278, 19992, 20808, 22491, 23409, 23814, 24276, 25704, 28322, 28917, 29988, 31212, 31752, 33048, 36414, 38556, 42483, 44982, 46818, 47628, 48552, 54621, 56644, 57834, 59976, 62424, 67473, 70227, 72828, 77112, 84966, 89964, 93636, 95256, 109242, 113288, 115668, 127449, 134946, 140454, 145656, 163863, 169932, 179928, 187272, 202419, 218484, 231336, 254898, 269892, 280908, 327726, 339864, 382347, 404838, 436968, 491589, 509796, 539784, 561816, 655452, 764694, 809676, 983178, 1019592, 1147041, 1310904, 1529388, 1619352, 1966356, 2294082, 3058776, 3441123, 3932712, 4588164, 6882246, 9176328, 13764492, 27528984]

約数ペア:

[(1, 27528984), (2, 13764492), (3, 9176328), (4, 6882246), (6, 4588164), (7, 3932712), (8, 3441123), (9, 3058776), (12, 2294082), (14, 1966356), (17, 1619352), (18, 1529388), (21, 1310904), (24, 1147041), (27, 1019592), (28, 983178), (34, 809676), (36, 764694), (42, 655452), (49, 561816), (51, 539784), (54, 509796), (56, 491589), (63, 436968), (68, 404838), (72, 382347), (81, 339864), (84, 327726), (98, 280908), (102, 269892), (108, 254898), (119, 231336), (126, 218484), (136, 202419), (147, 187272), (153, 179928), (162, 169932), (168, 163863), (189, 145656), (196, 140454), (204, 134946), (216, 127449), (238, 115668), (243, 113288), (252, 109242), (289, 95256), (294, 93636), (306, 89964), (324, 84966), (357, 77112), (378, 72828), (392, 70227), (408, 67473), (441, 62424), (459, 59976), (476, 57834), (486, 56644), (504, 54621), (567, 48552), (578, 47628), (588, 46818), (612, 44982), (648, 42483), (714, 38556), (756, 36414), (833, 33048), (867, 31752), (882, 31212), (918, 29988), (952, 28917), (972, 28322), (1071, 25704), (1134, 24276), (1156, 23814), (1176, 23409), (1224, 22491), (1323, 20808), (1377, 19992), (1428, 19278), (1512, 18207), (1666, 16524), (1701, 16184), (1734, 15876), (1764, 15606), (1836, 14994), (1944, 14161), (2023, 13608), (2142, 12852), (2268, 12138), (2312, 11907), (2499, 11016), (2601, 10584), (2646, 10404), (2754, 9996), (2856, 9639), (3213, 8568), (3332, 8262), (3402, 8092), (3468, 7938), (3528, 7803), (3672, 7497), (3969, 6936), (4046, 6804), (4131, 6664), (4284, 6426), (4536, 6069), (4998, 5508), (5202, 5292)]