22931829

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3181}}^1$

素因数の和:3282

約数の個数: 20

約数和(自身を含む): 34651980

約数和(自身を除く): 11720151

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3181, 7209, 9543, 28629, 85887, 257661, 283109, 849327, 2547981, 7643943, 22931829]

約数ペア:

[(1, 22931829), (3, 7643943), (9, 2547981), (27, 849327), (81, 283109), (89, 257661), (267, 85887), (801, 28629), (2403, 9543), (3181, 7209)]