11660679

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:772

約数の個数: 20

約数和(自身を含む): 17511120

約数和(自身を除く): 5850441

約数列:

[1, 3, 9, 27, 81, 359, 401, 1077, 1203, 3231, 3609, 9693, 10827, 29079, 32481, 143959, 431877, 1295631, 3886893, 11660679]

約数ペア:

[(1, 11660679), (3, 3886893), (9, 1295631), (27, 431877), (81, 143959), (359, 32481), (401, 29079), (1077, 10827), (1203, 9693), (3231, 3609)]