27142011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 42924336

約数和(自身を除く): 15782325

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 3803, 7137, 11409, 34227, 49439, 148317, 231983, 444951, 695949, 2087847, 3015779, 9047337, 27142011]

約数ペア:

[(1, 27142011), (3, 9047337), (9, 3015779), (13, 2087847), (39, 695949), (61, 444951), (117, 231983), (183, 148317), (549, 49439), (793, 34227), (2379, 11409), (3803, 7137)]