9891333

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 14894880

約数和(自身を除く): 5003547

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 419, 549, 1257, 2623, 3771, 7869, 18017, 23607, 25559, 54051, 76677, 162153, 230031, 1099037, 3297111, 9891333]

約数ペア:

[(1, 9891333), (3, 3297111), (9, 1099037), (43, 230031), (61, 162153), (129, 76677), (183, 54051), (387, 25559), (419, 23607), (549, 18017), (1257, 7869), (2623, 3771)]