64825461

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{22027}}^1$

素因数の和:22145

約数の個数: 16

約数和(自身を含む): 96923200

約数和(自身を除く): 32097739

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 22027, 66081, 198243, 594729, 2400943, 7202829, 21608487, 64825461]

約数ペア:

[(1, 64825461), (3, 21608487), (9, 7202829), (27, 2400943), (109, 594729), (327, 198243), (981, 66081), (2943, 22027)]