226701891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{45061}}^1$

素因数の和:45123

約数の個数: 24

約数和(自身を含む): 360856496

約数和(自身を除く): 134154605

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 45061, 135183, 405549, 585793, 1757379, 1937623, 5272137, 5812869, 17438607, 25189099, 75567297, 226701891]

約数ペア:

[(1, 226701891), (3, 75567297), (9, 25189099), (13, 17438607), (39, 5812869), (43, 5272137), (117, 1937623), (129, 1757379), (387, 585793), (559, 405549), (1677, 135183), (5031, 45061)]