117187473

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6247}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 173794368

約数和(自身を除く): 56606895

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 6247, 6253, 18741, 18759, 81211, 231139, 243633, 693417, 1055743, 3004807, 3167229, 9014421, 39062491, 117187473]

約数ペア:

[(1, 117187473), (3, 39062491), (13, 9014421), (37, 3167229), (39, 3004807), (111, 1055743), (169, 693417), (481, 243633), (507, 231139), (1443, 81211), (6247, 18759), (6253, 18741)]