31927059

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 48690720

約数和(自身を除く): 16763661

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1733, 2047, 5199, 6141, 15597, 18423, 39859, 119577, 154237, 358731, 462711, 1388133, 3547451, 10642353, 31927059]

約数ペア:

[(1, 31927059), (3, 10642353), (9, 3547451), (23, 1388133), (69, 462711), (89, 358731), (207, 154237), (267, 119577), (801, 39859), (1733, 18423), (2047, 15597), (5199, 6141)]