8503461

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 20

約数和(自身を含む): 12918444

約数和(自身を除く): 4414983

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 1721, 4941, 5163, 15489, 46467, 104981, 139401, 314943, 944829, 2834487, 8503461]

約数ペア:

[(1, 8503461), (3, 2834487), (9, 944829), (27, 314943), (61, 139401), (81, 104981), (183, 46467), (549, 15489), (1647, 5163), (1721, 4941)]