1097141571

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{372797}}^1$

素因数の和:372915

約数の個数: 16

約数和(自身を含む): 1640311200

約数和(自身を除く): 543169629

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 372797, 1118391, 3355173, 10065519, 40634873, 121904619, 365713857, 1097141571]

約数ペア:

[(1, 1097141571), (3, 365713857), (9, 121904619), (27, 40634873), (109, 10065519), (327, 3355173), (981, 1118391), (2943, 372797)]