11258991

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 17022720

約数和(自身を除く): 5763729

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 619, 1857, 2021, 5571, 6063, 18189, 26617, 29093, 79851, 87279, 239553, 261837, 1250999, 3752997, 11258991]

約数ペア:

[(1, 11258991), (3, 3752997), (9, 1250999), (43, 261837), (47, 239553), (129, 87279), (141, 79851), (387, 29093), (423, 26617), (619, 18189), (1857, 6063), (2021, 5571)]