15693175629

素因数分解:

$3^4\times {\mathrm{2239}}^1\times {\mathrm{86531}}^1$

素因数の和:88782

約数の個数: 20

約数和(自身を含む): 23453633280

約数和(自身を除く): 7760457651

約数列:

[1, 3, 9, 27, 81, 2239, 6717, 20151, 60453, 86531, 181359, 259593, 778779, 2336337, 7009011, 193742909, 581228727, 1743686181, 5231058543, 15693175629]

約数ペア:

[(1, 15693175629), (3, 5231058543), (9, 1743686181), (27, 581228727), (81, 193742909), (2239, 7009011), (6717, 2336337), (20151, 778779), (60453, 259593), (86531, 181359)]