667055727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{4639}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 1038710400

約数和(自身を除く): 371654673

約数列:

[1, 3, 9, 13, 39, 117, 1229, 3687, 4639, 11061, 13917, 15977, 41751, 47931, 60307, 143793, 180921, 542763, 5701331, 17103993, 51311979, 74117303, 222351909, 667055727]

約数ペア:

[(1, 667055727), (3, 222351909), (9, 74117303), (13, 51311979), (39, 17103993), (117, 5701331), (1229, 542763), (3687, 180921), (4639, 143793), (11061, 60307), (13917, 47931), (15977, 41751)]