125928837

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{3877}}^1$

素因数の和:4290

約数の個数: 20

約数和(自身を含む): 188633676

約数和(自身を除く): 62704839

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 3877, 10827, 11631, 32481, 34893, 104679, 314037, 1554677, 4664031, 13992093, 41976279, 125928837]

約数ペア:

[(1, 125928837), (3, 41976279), (9, 13992093), (27, 4664031), (81, 1554677), (401, 314037), (1203, 104679), (3609, 34893), (3877, 32481), (10827, 11631)]