31268943

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{1877}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 46424160

約数和(自身を除く): 15155217

約数列:

[1, 3, 9, 27, 617, 1851, 1877, 5553, 5631, 16659, 16893, 50679, 1158109, 3474327, 10422981, 31268943]

約数ペア:

[(1, 31268943), (3, 10422981), (9, 3474327), (27, 1158109), (617, 50679), (1851, 16893), (1877, 16659), (5553, 5631)]