64186533

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{26711}}^1$

素因数の和:26809

約数の個数: 16

約数和(自身を含む): 96163200

約数和(自身を除く): 31976667

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 26711, 80133, 240399, 721197, 2377279, 7131837, 21395511, 64186533]

約数ペア:

[(1, 64186533), (3, 21395511), (9, 7131837), (27, 2377279), (89, 721197), (267, 240399), (801, 80133), (2403, 26711)]