204391773

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2311}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 305849856

約数和(自身を除く): 101458083

約数列:

[1, 3, 9, 31, 93, 279, 317, 951, 2311, 2853, 6933, 9827, 20799, 29481, 71641, 88443, 214923, 644769, 732587, 2197761, 6593283, 22710197, 68130591, 204391773]

約数ペア:

[(1, 204391773), (3, 68130591), (9, 22710197), (31, 6593283), (93, 2197761), (279, 732587), (317, 644769), (951, 214923), (2311, 88443), (2853, 71641), (6933, 29481), (9827, 20799)]