27205848

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 55738152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 239, 248, 279, 306, 372, 408, 459, 478, 527, 558, 612, 717, 744, 837, 918, 956, 1054, 1116, 1224, 1434, 1581, 1674, 1836, 1912, 2108, 2151, 2232, 2868, 3162, 3348, 3672, 4063, 4216, 4302, 4743, 5736, 6324, 6453, 6696, 7409, 8126, 8604, 9486, 12189, 12648, 12906, 14229, 14818, 16252, 17208, 18972, 22227, 24378, 25812, 28458, 29636, 32504, 36567, 37944, 44454, 48756, 51624, 56916, 59272, 66681, 73134, 88908, 97512, 109701, 113832, 125953, 133362, 146268, 177816, 200043, 219402, 251906, 266724, 292536, 377859, 400086, 438804, 503812, 533448, 755718, 800172, 877608, 1007624, 1133577, 1511436, 1600344, 2267154, 3022872, 3400731, 4534308, 6801462, 9068616, 13602924, 27205848]

約数ペア:

[(1, 27205848), (2, 13602924), (3, 9068616), (4, 6801462), (6, 4534308), (8, 3400731), (9, 3022872), (12, 2267154), (17, 1600344), (18, 1511436), (24, 1133577), (27, 1007624), (31, 877608), (34, 800172), (36, 755718), (51, 533448), (54, 503812), (62, 438804), (68, 400086), (72, 377859), (93, 292536), (102, 266724), (108, 251906), (124, 219402), (136, 200043), (153, 177816), (186, 146268), (204, 133362), (216, 125953), (239, 113832), (248, 109701), (279, 97512), (306, 88908), (372, 73134), (408, 66681), (459, 59272), (478, 56916), (527, 51624), (558, 48756), (612, 44454), (717, 37944), (744, 36567), (837, 32504), (918, 29636), (956, 28458), (1054, 25812), (1116, 24378), (1224, 22227), (1434, 18972), (1581, 17208), (1674, 16252), (1836, 14818), (1912, 14229), (2108, 12906), (2151, 12648), (2232, 12189), (2868, 9486), (3162, 8604), (3348, 8126), (3672, 7409), (4063, 6696), (4216, 6453), (4302, 6324), (4743, 5736)]