81042606

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{3313}}^1$

素因数の和:3478

約数の個数: 40

約数和(自身を含む): 182853264

約数和(自身を除く): 101810658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2718, 3313, 4077, 6626, 8154, 9939, 12231, 19878, 24462, 29817, 59634, 89451, 178902, 268353, 500263, 536706, 1000526, 1500789, 3001578, 4502367, 9004734, 13507101, 27014202, 40521303, 81042606]

約数ペア:

[(1, 81042606), (2, 40521303), (3, 27014202), (6, 13507101), (9, 9004734), (18, 4502367), (27, 3001578), (54, 1500789), (81, 1000526), (151, 536706), (162, 500263), (302, 268353), (453, 178902), (906, 89451), (1359, 59634), (2718, 29817), (3313, 24462), (4077, 19878), (6626, 12231), (8154, 9939)]