20734233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12967}}^1$

素因数の和:13024

約数の個数: 16

約数和(自身を含む): 30500736

約数和(自身を除く): 9766503

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12967, 38901, 168571, 505713, 531647, 1594941, 6911411, 20734233]

約数ペア:

[(1, 20734233), (3, 6911411), (13, 1594941), (39, 531647), (41, 505713), (123, 168571), (533, 38901), (1599, 12967)]