22471238781

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3117109}}^1$

素因数の和:3117210

約数の個数: 20

約数和(自身を含む): 33945327900

約数和(自身を除く): 11474089119

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 3117109, 9351327, 28053981, 84161943, 252485829, 277422701, 832268103, 2496804309, 7490412927, 22471238781]

約数ペア:

[(1, 22471238781), (3, 7490412927), (9, 2496804309), (27, 832268103), (81, 277422701), (89, 252485829), (267, 84161943), (801, 28053981), (2403, 9351327), (7209, 3117109)]