82191213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10181}}^1$

素因数の和:10226

約数の個数: 32

約数和(自身を含む): 136846080

約数和(自身を除く): 54654867

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 10181, 30543, 91629, 132353, 234163, 274887, 397059, 702489, 1191177, 2107467, 3044119, 3573531, 6322401, 9132357, 27397071, 82191213]

約数ペア:

[(1, 82191213), (3, 27397071), (9, 9132357), (13, 6322401), (23, 3573531), (27, 3044119), (39, 2107467), (69, 1191177), (117, 702489), (207, 397059), (299, 274887), (351, 234163), (621, 132353), (897, 91629), (2691, 30543), (8073, 10181)]