2600613

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 16

約数和(自身を含む): 3918400

約数和(自身を除く): 1317787

約数列:

[1, 3, 9, 27, 61, 183, 549, 1579, 1647, 4737, 14211, 42633, 96319, 288957, 866871, 2600613]

約数ペア:

[(1, 2600613), (3, 866871), (9, 288957), (27, 96319), (61, 42633), (183, 14211), (549, 4737), (1579, 1647)]