12636621

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 18782400

約数和(自身を除く): 6145779

約数列:

[1, 3, 9, 27, 419, 1117, 1257, 3351, 3771, 10053, 11313, 30159, 468023, 1404069, 4212207, 12636621]

約数ペア:

[(1, 12636621), (3, 4212207), (9, 1404069), (27, 468023), (419, 30159), (1117, 11313), (1257, 10053), (3351, 3771)]