26597511

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 41888000

約数和(自身を除く): 15290489

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 373, 417, 513, 1119, 1251, 2641, 3357, 3753, 7087, 7923, 10071, 21261, 23769, 51847, 63783, 71307, 155541, 191349, 466623, 985093, 1399869, 2955279, 8865837, 26597511]

約数ペア:

[(1, 26597511), (3, 8865837), (9, 2955279), (19, 1399869), (27, 985093), (57, 466623), (139, 191349), (171, 155541), (373, 71307), (417, 63783), (513, 51847), (1119, 23769), (1251, 21261), (2641, 10071), (3357, 7923), (3753, 7087)]