1330681279041

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{4231}}^1\times {\mathrm{944467}}^1$

素因数の和:948741

約数の個数: 24

約数和(自身を含む): 1974512356544

約数和(自身を除く): 643831077503

約数列:

[1, 3, 9, 37, 111, 333, 4231, 12693, 38079, 156547, 469641, 944467, 1408923, 2833401, 8500203, 34945279, 104835837, 314507511, 3996039877, 11988119631, 35964358893, 147853475449, 443560426347, 1330681279041]

約数ペア:

[(1, 1330681279041), (3, 443560426347), (9, 147853475449), (37, 35964358893), (111, 11988119631), (333, 3996039877), (4231, 314507511), (12693, 104835837), (38079, 34945279), (156547, 8500203), (469641, 2833401), (944467, 1408923)]