17695970937

素因数分解:

$3^4\times {\mathrm{4027}}^1\times {\mathrm{54251}}^1$

素因数の和:58290

約数の個数: 20

約数和(自身を含む): 26441773776

約数和(自身を除く): 8745802839

約数列:

[1, 3, 9, 27, 81, 4027, 12081, 36243, 54251, 108729, 162753, 326187, 488259, 1464777, 4394331, 218468777, 655406331, 1966218993, 5898656979, 17695970937]

約数ペア:

[(1, 17695970937), (3, 5898656979), (9, 1966218993), (27, 655406331), (81, 218468777), (4027, 4394331), (12081, 1464777), (36243, 488259), (54251, 326187), (108729, 162753)]