97073721

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{16417}}^1$

素因数の和:16502

約数の個数: 20

約数和(自身を含む): 147006772

約数和(自身を除く): 49933051

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 16417, 49251, 147753, 443259, 1198441, 1329777, 3595323, 10785969, 32357907, 97073721]

約数ペア:

[(1, 97073721), (3, 32357907), (9, 10785969), (27, 3595323), (73, 1329777), (81, 1198441), (219, 443259), (657, 147753), (1971, 49251), (5913, 16417)]