20161755363

素因数分解:

$3^1\times {\mathrm{1489}}^1\times {\mathrm{1499}}^1\times {\mathrm{3011}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 26927280000

約数和(自身を除く): 6765524637

約数列:

[1, 3, 1489, 1499, 3011, 4467, 4497, 9033, 2232011, 4483379, 4513489, 6696033, 13450137, 13540467, 6720585121, 20161755363]

約数ペア:

[(1, 20161755363), (3, 6720585121), (1489, 13540467), (1499, 13450137), (3011, 6696033), (4467, 4513489), (4497, 4483379), (9033, 2232011)]