26793315

素因数分解:

$3^3\times 5^1\times {\mathrm{198469}}^1$

素因数の和:198483

約数の個数: 16

約数和(自身を含む): 47632800

約数和(自身を除く): 20839485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198469, 595407, 992345, 1786221, 2977035, 5358663, 8931105, 26793315]

約数ペア:

[(1, 26793315), (3, 8931105), (5, 5358663), (9, 2977035), (15, 1786221), (27, 992345), (45, 595407), (135, 198469)]