81756393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{1063}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 112766976

約数和(自身を除く): 31010583

約数列:

[1, 3, 31, 93, 827, 1063, 2481, 3189, 25637, 32953, 76911, 98859, 879101, 2637303, 27252131, 81756393]

約数ペア:

[(1, 81756393), (3, 27252131), (31, 2637303), (93, 879101), (827, 98859), (1063, 76911), (2481, 32953), (3189, 25637)]