20523633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8627}}^1$

素因数の和:8704

約数の個数: 16

約数和(自身を含む): 29956416

約数和(自身を除く): 9432783

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 8627, 25881, 112151, 336453, 526247, 1578741, 6841211, 20523633]

約数ペア:

[(1, 20523633), (3, 6841211), (13, 1578741), (39, 526247), (61, 336453), (183, 112151), (793, 25881), (2379, 8627)]