89832681

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 133968744

約数和(自身を除く): 44136063

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 1777, 5331, 5617, 15993, 16851, 50553, 72857, 218571, 243449, 655713, 730347, 2191041, 9981409, 29944227, 89832681]

約数ペア:

[(1, 89832681), (3, 29944227), (9, 9981409), (41, 2191041), (123, 730347), (137, 655713), (369, 243449), (411, 218571), (1233, 72857), (1777, 50553), (5331, 16851), (5617, 15993)]