20122131483

素因数分解:

$3^3\times {\mathrm{3571}}^1\times {\mathrm{208699}}^1$

素因数の和:212279

約数の個数: 16

約数和(自身を含む): 29819056000

約数和(自身を除く): 9696924517

約数列:

[1, 3, 9, 27, 3571, 10713, 32139, 96417, 208699, 626097, 1878291, 5634873, 745264129, 2235792387, 6707377161, 20122131483]

約数ペア:

[(1, 20122131483), (3, 6707377161), (9, 2235792387), (27, 745264129), (3571, 5634873), (10713, 1878291), (32139, 626097), (96417, 208699)]