20794230153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{135910001}}^1$

素因数の和:135910024

約数の個数: 12

約数和(自身を含む): 31802940468

約数和(自身を除く): 11008710315

約数列:

[1, 3, 9, 17, 51, 153, 135910001, 407730003, 1223190009, 2310470017, 6931410051, 20794230153]

約数ペア:

[(1, 20794230153), (3, 6931410051), (9, 2310470017), (17, 1223190009), (51, 407730003), (153, 135910001)]