13663287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 21815040

約数和(自身を除く): 8151753

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1747, 2607, 5241, 7821, 15723, 19217, 57651, 138013, 172953, 414039, 1242117, 1518143, 4554429, 13663287]

約数ペア:

[(1, 13663287), (3, 4554429), (9, 1518143), (11, 1242117), (33, 414039), (79, 172953), (99, 138013), (237, 57651), (711, 19217), (869, 15723), (1747, 7821), (2607, 5241)]