11830977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 18418400

約数和(自身を除く): 6587423

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 1609, 2451, 4827, 7353, 14481, 30571, 69187, 91713, 207561, 275139, 622683, 1314553, 3943659, 11830977]

約数ペア:

[(1, 11830977), (3, 3943659), (9, 1314553), (19, 622683), (43, 275139), (57, 207561), (129, 91713), (171, 69187), (387, 30571), (817, 14481), (1609, 7353), (2451, 4827)]