8870277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 13547296

約数和(自身を除く): 4677019

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 787, 867, 2361, 3757, 10231, 11271, 13379, 30693, 40137, 173927, 227443, 521781, 682329, 2956759, 8870277]

約数ペア:

[(1, 8870277), (3, 2956759), (13, 682329), (17, 521781), (39, 227443), (51, 173927), (221, 40137), (289, 30693), (663, 13379), (787, 11271), (867, 10231), (2361, 3757)]