25429809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4093}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 36027200

約数和(自身を除く): 10597391

約数列:

[1, 3, 19, 57, 109, 327, 2071, 4093, 6213, 12279, 77767, 233301, 446137, 1338411, 8476603, 25429809]

約数ペア:

[(1, 25429809), (3, 8476603), (19, 1338411), (57, 446137), (109, 233301), (327, 77767), (2071, 12279), (4093, 6213)]