1330781814

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{272813}}^1$

素因数の和:273092

約数の個数: 24

約数和(自身を含む): 2894010912

約数和(自身を除く): 1563229098

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 272813, 545626, 818439, 1636878, 2455317, 4910634, 73932323, 147864646, 221796969, 443593938, 665390907, 1330781814]

約数ペア:

[(1, 1330781814), (2, 665390907), (3, 443593938), (6, 221796969), (9, 147864646), (18, 73932323), (271, 4910634), (542, 2455317), (813, 1636878), (1626, 818439), (2439, 545626), (4878, 272813)]