13310163

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 20164408

約数和(自身を除く): 6854245

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2251, 5913, 6753, 20259, 60777, 164323, 182331, 492969, 1478907, 4436721, 13310163]

約数ペア:

[(1, 13310163), (3, 4436721), (9, 1478907), (27, 492969), (73, 182331), (81, 164323), (219, 60777), (657, 20259), (1971, 6753), (2251, 5913)]