45878967

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{7759}}^1$

素因数の和:7844

約数の個数: 20

約数和(自身を含む): 69483040

約数和(自身を除く): 23604073

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 7759, 23277, 69831, 209493, 566407, 628479, 1699221, 5097663, 15292989, 45878967]

約数ペア:

[(1, 45878967), (3, 15292989), (9, 5097663), (27, 1699221), (73, 628479), (81, 566407), (219, 209493), (657, 69831), (1971, 23277), (5913, 7759)]