71324631

素因数分解:

$3^8\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1584

約数の個数: 36

約数和(自身を含む): 122343312

約数和(自身を除く): 51018681

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1553, 1701, 2187, 4659, 5103, 6561, 10871, 13977, 15309, 32613, 41931, 45927, 97839, 125793, 293517, 377379, 880551, 1132137, 2641653, 3396411, 7924959, 10189233, 23774877, 71324631]

約数ペア:

[(1, 71324631), (3, 23774877), (7, 10189233), (9, 7924959), (21, 3396411), (27, 2641653), (63, 1132137), (81, 880551), (189, 377379), (243, 293517), (567, 125793), (729, 97839), (1553, 45927), (1701, 41931), (2187, 32613), (4659, 15309), (5103, 13977), (6561, 10871)]