9142491

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 12448800

約数和(自身を除く): 3306309

約数列:

[1, 3, 113, 149, 181, 339, 447, 543, 16837, 20453, 26969, 50511, 61359, 80907, 3047497, 9142491]

約数ペア:

[(1, 9142491), (3, 3047497), (113, 80907), (149, 61359), (181, 50511), (339, 26969), (447, 20453), (543, 16837)]