9811191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 14170464

約数和(自身を除く): 4359273

約数列:

[1, 3, 13, 39, 197, 591, 1277, 2561, 3831, 7683, 16601, 49803, 251569, 754707, 3270397, 9811191]

約数ペア:

[(1, 9811191), (3, 3270397), (13, 754707), (39, 251569), (197, 49803), (591, 16601), (1277, 7683), (2561, 3831)]