82522881

素因数分解:

$3^4\times 7^1\times {\mathrm{145543}}^1$

素因数の和:145562

約数の個数: 20

約数和(自身を含む): 140886592

約数和(自身を除く): 58363711

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 145543, 436629, 1018801, 1309887, 3056403, 3929661, 9169209, 11788983, 27507627, 82522881]

約数ペア:

[(1, 82522881), (3, 27507627), (7, 11788983), (9, 9169209), (21, 3929661), (27, 3056403), (63, 1309887), (81, 1018801), (189, 436629), (567, 145543)]