74846781

素因数分解:

$3^3\times {\mathrm{1327}}^1\times {\mathrm{2089}}^1$

素因数の和:3425

約数の個数: 16

約数和(自身を含む): 111020800

約数和(自身を除く): 36174019

約数列:

[1, 3, 9, 27, 1327, 2089, 3981, 6267, 11943, 18801, 35829, 56403, 2772103, 8316309, 24948927, 74846781]

約数ペア:

[(1, 74846781), (3, 24948927), (9, 8316309), (27, 2772103), (1327, 56403), (2089, 35829), (3981, 18801), (6267, 11943)]