457999677

素因数分解:

$3^4\times {\mathrm{1409}}^1\times {\mathrm{4013}}^1$

素因数の和:5434

約数の個数: 20

約数和(自身を含む): 684828540

約数和(自身を除く): 226828863

約数列:

[1, 3, 9, 27, 81, 1409, 4013, 4227, 12039, 12681, 36117, 38043, 108351, 114129, 325053, 5654317, 16962951, 50888853, 152666559, 457999677]

約数ペア:

[(1, 457999677), (3, 152666559), (9, 50888853), (27, 16962951), (81, 5654317), (1409, 325053), (4013, 114129), (4227, 108351), (12039, 38043), (12681, 36117)]