78329187

素因数分解:

$3^4\times {\mathrm{43}}^2\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 30

約数和(自身を含む): 120023772

約数和(自身を除く): 41694585

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 523, 1161, 1569, 1849, 3483, 4707, 5547, 14121, 16641, 22489, 42363, 49923, 67467, 149769, 202401, 607203, 967027, 1821609, 2901081, 8703243, 26109729, 78329187]

約数ペア:

[(1, 78329187), (3, 26109729), (9, 8703243), (27, 2901081), (43, 1821609), (81, 967027), (129, 607203), (387, 202401), (523, 149769), (1161, 67467), (1569, 49923), (1849, 42363), (3483, 22489), (4707, 16641), (5547, 14121)]