5389749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 8396960

約数和(自身を除く): 3007211

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 733, 817, 2199, 2451, 6597, 7353, 13927, 31519, 41781, 94557, 125343, 283671, 598861, 1796583, 5389749]

約数ペア:

[(1, 5389749), (3, 1796583), (9, 598861), (19, 283671), (43, 125343), (57, 94557), (129, 41781), (171, 31519), (387, 13927), (733, 7353), (817, 6597), (2199, 2451)]