27969978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 60705216

約数和(自身を除く): 32735238

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 241, 482, 667, 723, 841, 1334, 1446, 1682, 2001, 2523, 4002, 5046, 5543, 6989, 11086, 13978, 16629, 19343, 20967, 33258, 38686, 41934, 58029, 116058, 160747, 202681, 321494, 405362, 482241, 608043, 964482, 1216086, 4661663, 9323326, 13984989, 27969978]

約数ペア:

[(1, 27969978), (2, 13984989), (3, 9323326), (6, 4661663), (23, 1216086), (29, 964482), (46, 608043), (58, 482241), (69, 405362), (87, 321494), (138, 202681), (174, 160747), (241, 116058), (482, 58029), (667, 41934), (723, 38686), (841, 33258), (1334, 20967), (1446, 19343), (1682, 16629), (2001, 13978), (2523, 11086), (4002, 6989), (5046, 5543)]