25651791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 40796496

約数和(自身を除く): 15144705

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 2293, 3729, 6879, 11187, 20637, 25223, 75669, 227007, 259109, 777327, 2331981, 2850199, 8550597, 25651791]

約数ペア:

[(1, 25651791), (3, 8550597), (9, 2850199), (11, 2331981), (33, 777327), (99, 259109), (113, 227007), (339, 75669), (1017, 25223), (1243, 20637), (2293, 11187), (3729, 6879)]