1256325093

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{451753}}^1$

素因数の和:451865

約数の個数: 16

約数和(自身を含む): 1879296640

約数和(自身を除く): 622971547

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 451753, 1355259, 4065777, 12197331, 46530559, 139591677, 418775031, 1256325093]

約数ペア:

[(1, 1256325093), (3, 418775031), (9, 139591677), (27, 46530559), (103, 12197331), (309, 4065777), (927, 1355259), (2781, 451753)]