15204027981

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{14038807}}^1$

素因数の和:14038848

約数の個数: 12

約数和(自身を含む): 21395143392

約数和(自身を除く): 6191115411

約数列:

[1, 3, 19, 57, 361, 1083, 14038807, 42116421, 266737333, 800211999, 5068009327, 15204027981]

約数ペア:

[(1, 15204027981), (3, 5068009327), (19, 800211999), (57, 266737333), (361, 42116421), (1083, 14038807)]