26617473

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 39765440

約数和(自身を除く): 13147967

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 631, 981, 1893, 4687, 5679, 14061, 27133, 42183, 68779, 81399, 206337, 244197, 619011, 2957497, 8872491, 26617473]

約数ペア:

[(1, 26617473), (3, 8872491), (9, 2957497), (43, 619011), (109, 244197), (129, 206337), (327, 81399), (387, 68779), (631, 42183), (981, 27133), (1893, 14061), (4687, 5679)]