42922953

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3426

約数の個数: 20

約数和(自身を含む): 64532688

約数和(自身を除く): 21609735

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 3251, 4401, 9753, 13203, 29259, 87777, 263331, 529913, 1589739, 4769217, 14307651, 42922953]

約数ペア:

[(1, 42922953), (3, 14307651), (9, 4769217), (27, 1589739), (81, 529913), (163, 263331), (489, 87777), (1467, 29259), (3251, 13203), (4401, 9753)]