80962011

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8574

約数の個数: 28

約数和(自身を含む): 130740288

約数和(自身を除く): 49778277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 8543, 9477, 25629, 76887, 111059, 230661, 333177, 691983, 999531, 2075949, 2998593, 6227847, 8995779, 26987337, 80962011]

約数ペア:

[(1, 80962011), (3, 26987337), (9, 8995779), (13, 6227847), (27, 2998593), (39, 2075949), (81, 999531), (117, 691983), (243, 333177), (351, 230661), (729, 111059), (1053, 76887), (3159, 25629), (8543, 9477)]