20221880859

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{3090613}}^1$

素因数の和:3091346

約数の個数: 12

約数和(自身を含む): 29249570896

約数和(自身を除く): 9027690037

約数列:

[1, 3, 9, 727, 2181, 6543, 3090613, 9271839, 27815517, 2246875651, 6740626953, 20221880859]

約数ペア:

[(1, 20221880859), (3, 6740626953), (9, 2246875651), (727, 27815517), (2181, 9271839), (6543, 3090613)]