31890483

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{14951}}^1$

素因数の和:15039

約数の個数: 16

約数和(自身を含む): 47846400

約数和(自身を除く): 15955917

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 14951, 44853, 134559, 403677, 1181129, 3543387, 10630161, 31890483]

約数ペア:

[(1, 31890483), (3, 10630161), (9, 3543387), (27, 1181129), (79, 403677), (237, 134559), (711, 44853), (2133, 14951)]