20163375333

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{10230023}}^1$

素因数の和:10230105

約数の個数: 16

約数和(自身を含む): 30280871040

約数和(自身を除く): 10117495707

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 10230023, 30690069, 92070207, 276210621, 746791679, 2240375037, 6721125111, 20163375333]

約数ペア:

[(1, 20163375333), (3, 6721125111), (9, 2240375037), (27, 746791679), (73, 276210621), (219, 92070207), (657, 30690069), (1971, 10230023)]