27153621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 43084704

約数和(自身を除く): 15931083

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 1747, 5181, 5241, 15543, 15723, 19217, 57651, 172953, 274279, 822837, 2468511, 3017069, 9051207, 27153621]

約数ペア:

[(1, 27153621), (3, 9051207), (9, 3017069), (11, 2468511), (33, 822837), (99, 274279), (157, 172953), (471, 57651), (1413, 19217), (1727, 15723), (1747, 15543), (5181, 5241)]