234801261

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{47521}}^1$

素因数の和:47594

約数の個数: 20

約数和(自身を含む): 356510044

約数和(自身を除く): 121708783

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 47521, 142563, 427689, 1283067, 2898781, 3849201, 8696343, 26089029, 78267087, 234801261]

約数ペア:

[(1, 234801261), (3, 78267087), (9, 26089029), (27, 8696343), (61, 3849201), (81, 2898781), (183, 1283067), (549, 427689), (1647, 142563), (4941, 47521)]