25502283

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 38245680

約数和(自身を除く): 12743397

約数列:

[1, 3, 9, 27, 81, 359, 877, 1077, 2631, 3231, 7893, 9693, 23679, 29079, 71037, 314843, 944529, 2833587, 8500761, 25502283]

約数ペア:

[(1, 25502283), (3, 8500761), (9, 2833587), (27, 944529), (81, 314843), (359, 71037), (877, 29079), (1077, 23679), (2631, 9693), (3231, 7893)]