27618948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 88482240

約数和(自身を除く): 60863292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 307, 357, 378, 441, 459, 476, 588, 612, 614, 714, 756, 833, 882, 918, 921, 1071, 1228, 1323, 1428, 1666, 1764, 1836, 1842, 2142, 2149, 2499, 2646, 2763, 3213, 3332, 3684, 4284, 4298, 4998, 5219, 5292, 5526, 6426, 6447, 7497, 8289, 8596, 9996, 10438, 11052, 12852, 12894, 14994, 15043, 15657, 16578, 19341, 20876, 22491, 25788, 29988, 30086, 31314, 33156, 36533, 38682, 44982, 45129, 46971, 58023, 60172, 62628, 73066, 77364, 89964, 90258, 93942, 109599, 116046, 135387, 140913, 146132, 180516, 187884, 219198, 232092, 255731, 270774, 281826, 328797, 406161, 438396, 511462, 541548, 563652, 657594, 767193, 812322, 986391, 1022924, 1315188, 1534386, 1624644, 1972782, 2301579, 3068772, 3945564, 4603158, 6904737, 9206316, 13809474, 27618948]

約数ペア:

[(1, 27618948), (2, 13809474), (3, 9206316), (4, 6904737), (6, 4603158), (7, 3945564), (9, 3068772), (12, 2301579), (14, 1972782), (17, 1624644), (18, 1534386), (21, 1315188), (27, 1022924), (28, 986391), (34, 812322), (36, 767193), (42, 657594), (49, 563652), (51, 541548), (54, 511462), (63, 438396), (68, 406161), (84, 328797), (98, 281826), (102, 270774), (108, 255731), (119, 232092), (126, 219198), (147, 187884), (153, 180516), (189, 146132), (196, 140913), (204, 135387), (238, 116046), (252, 109599), (294, 93942), (306, 90258), (307, 89964), (357, 77364), (378, 73066), (441, 62628), (459, 60172), (476, 58023), (588, 46971), (612, 45129), (614, 44982), (714, 38682), (756, 36533), (833, 33156), (882, 31314), (918, 30086), (921, 29988), (1071, 25788), (1228, 22491), (1323, 20876), (1428, 19341), (1666, 16578), (1764, 15657), (1836, 15043), (1842, 14994), (2142, 12894), (2149, 12852), (2499, 11052), (2646, 10438), (2763, 9996), (3213, 8596), (3332, 8289), (3684, 7497), (4284, 6447), (4298, 6426), (4998, 5526), (5219, 5292)]