331327269

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{57793}}^1$

素因数の和:57826

約数の個数: 36

約数和(自身を含む): 599554956

約数和(自身を除く): 268227687

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 57793, 173379, 404551, 520137, 751309, 1213653, 2253927, 2831857, 3640959, 5259163, 6761781, 8495571, 15777489, 25486713, 36814141, 47332467, 110442423, 331327269]

約数ペア:

[(1, 331327269), (3, 110442423), (7, 47332467), (9, 36814141), (13, 25486713), (21, 15777489), (39, 8495571), (49, 6761781), (63, 5259163), (91, 3640959), (117, 2831857), (147, 2253927), (273, 1213653), (441, 751309), (637, 520137), (819, 404551), (1911, 173379), (5733, 57793)]