27551556774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9491}}^1\times {\mathrm{23039}}^1$

素因数の和:32545

約数の個数: 48

約数和(自身を含む): 68233052160

約数和(自身を除く): 40681495386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9491, 18982, 23039, 28473, 46078, 56946, 66437, 69117, 85419, 132874, 138234, 161273, 170838, 199311, 207351, 322546, 398622, 414702, 483819, 597933, 967638, 1195866, 1451457, 2902914, 218663149, 437326298, 655989447, 1311978894, 1530642043, 1967968341, 3061284086, 3935936682, 4591926129, 9183852258, 13775778387, 27551556774]

約数ペア:

[(1, 27551556774), (2, 13775778387), (3, 9183852258), (6, 4591926129), (7, 3935936682), (9, 3061284086), (14, 1967968341), (18, 1530642043), (21, 1311978894), (42, 655989447), (63, 437326298), (126, 218663149), (9491, 2902914), (18982, 1451457), (23039, 1195866), (28473, 967638), (46078, 597933), (56946, 483819), (66437, 414702), (69117, 398622), (85419, 322546), (132874, 207351), (138234, 199311), (161273, 170838)]