61738911

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{40591}}^1$

素因数の和:40623

約数の個数: 18

約数和(自身を含む): 96568368

約数和(自身を除く): 34829457

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 40591, 121773, 365319, 527683, 1583049, 4749147, 6859879, 20579637, 61738911]

約数ペア:

[(1, 61738911), (3, 20579637), (9, 6859879), (13, 4749147), (39, 1583049), (117, 527683), (169, 365319), (507, 121773), (1521, 40591)]