26956449

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 16790751

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1259, 1647, 2379, 3777, 7137, 11331, 16367, 21411, 33993, 49101, 76799, 147303, 230397, 441909, 691191, 998387, 2073573, 2995161, 8985483, 26956449]

約数ペア:

[(1, 26956449), (3, 8985483), (9, 2995161), (13, 2073573), (27, 998387), (39, 691191), (61, 441909), (117, 230397), (183, 147303), (351, 76799), (549, 49101), (793, 33993), (1259, 21411), (1647, 16367), (2379, 11331), (3777, 7137)]