2247103521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{79693}}^1$

素因数の和:79953

約数の個数: 24

約数和(自身を含む): 3510042536

約数和(自身を除く): 1262939015

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 2169, 3133, 9399, 28197, 79693, 239079, 717237, 1036009, 3108027, 9324081, 19206013, 57618039, 172854117, 249678169, 749034507, 2247103521]

約数ペア:

[(1, 2247103521), (3, 749034507), (9, 249678169), (13, 172854117), (39, 57618039), (117, 19206013), (241, 9324081), (723, 3108027), (2169, 1036009), (3133, 717237), (9399, 239079), (28197, 79693)]