291229233111

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{3067}}^1\times {\mathrm{4001}}^1$

素因数の和:7373

約数の個数: 40

約数和(自身を含む): 436782410064

約数和(自身を除く): 145553176953

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 3067, 4001, 7911, 9201, 12003, 23733, 27603, 36009, 82809, 108027, 248427, 324081, 898631, 1172293, 2695893, 3516879, 8087679, 10550637, 12271067, 24263037, 31651911, 36813201, 72789111, 94955733, 110439603, 331318809, 993956427, 3595422631, 10786267893, 32358803679, 97076411037, 291229233111]

約数ペア:

[(1, 291229233111), (3, 97076411037), (9, 32358803679), (27, 10786267893), (81, 3595422631), (293, 993956427), (879, 331318809), (2637, 110439603), (3067, 94955733), (4001, 72789111), (7911, 36813201), (9201, 31651911), (12003, 24263037), (23733, 12271067), (27603, 10550637), (36009, 8087679), (82809, 3516879), (108027, 2695893), (248427, 1172293), (324081, 898631)]