31403025897

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{2011}}^1\times {\mathrm{13381}}^1$

素因数の和:15784

約数の個数: 16

約数和(自身を含む): 42002351040

約数和(自身を除く): 10599325143

約数列:

[1, 3, 389, 1167, 2011, 6033, 13381, 40143, 782279, 2346837, 5205209, 15615627, 26909191, 80727573, 10467675299, 31403025897]

約数ペア:

[(1, 31403025897), (3, 10467675299), (389, 80727573), (1167, 26909191), (2011, 15615627), (6033, 5205209), (13381, 2346837), (40143, 782279)]