86571821493

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103431089}}^1$

素因数の和:103431129

約数の個数: 16

約数和(自身を含む): 132391795200

約数和(自身を除く): 45819973707

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 103431089, 310293267, 930879801, 2792639403, 3206363759, 9619091277, 28857273831, 86571821493]

約数ペア:

[(1, 86571821493), (3, 28857273831), (9, 9619091277), (27, 3206363759), (31, 2792639403), (93, 930879801), (279, 310293267), (837, 103431089)]