11781477

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 17567680

約数和(自身を除く): 5786203

約数列:

[1, 3, 9, 27, 163, 489, 1467, 2677, 4401, 8031, 24093, 72279, 436351, 1309053, 3927159, 11781477]

約数ペア:

[(1, 11781477), (3, 3927159), (9, 1309053), (27, 436351), (163, 72279), (489, 24093), (1467, 8031), (2677, 4401)]