23873859

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1192

約数の個数: 20

約数和(自身を含む): 35806320

約数和(自身を除く): 11932461

約数列:

[1, 3, 9, 27, 81, 359, 821, 1077, 2463, 3231, 7389, 9693, 22167, 29079, 66501, 294739, 884217, 2652651, 7957953, 23873859]

約数ペア:

[(1, 23873859), (3, 7957953), (9, 2652651), (27, 884217), (81, 294739), (359, 66501), (821, 29079), (1077, 22167), (2463, 9693), (3231, 7389)]