446798021247

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{226685957}}^1$

素因数の和:226686039

約数の個数: 16

約数和(自身を含む): 670990435680

約数和(自身を除く): 224192414433

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 226685957, 680057871, 2040173613, 6120520839, 16548074861, 49644224583, 148932673749, 446798021247]

約数ペア:

[(1, 446798021247), (3, 148932673749), (9, 49644224583), (27, 16548074861), (73, 6120520839), (219, 2040173613), (657, 680057871), (1971, 226685957)]