77971437

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{2801}}^1$

素因数の和:3841

約数の個数: 16

約数和(自身を含む): 115666560

約数和(自身を除く): 37695123

約数列:

[1, 3, 9, 27, 1031, 2801, 3093, 8403, 9279, 25209, 27837, 75627, 2887831, 8663493, 25990479, 77971437]

約数ペア:

[(1, 77971437), (3, 25990479), (9, 8663493), (27, 2887831), (1031, 75627), (2801, 27837), (3093, 25209), (8403, 9279)]