91539981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{782393}}^1$

素因数の和:782412

約数の個数: 12

約数和(自身を含む): 142395708

約数和(自身を除く): 50855727

約数列:

[1, 3, 9, 13, 39, 117, 782393, 2347179, 7041537, 10171109, 30513327, 91539981]

約数ペア:

[(1, 91539981), (3, 30513327), (9, 10171109), (13, 7041537), (39, 2347179), (117, 782393)]