9727695

素因数分解:

$3^4\times 5^1\times {\mathrm{24019}}^1$

素因数の和:24036

約数の個数: 20

約数和(自身を含む): 17438520

約数和(自身を除く): 7710825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24019, 72057, 120095, 216171, 360285, 648513, 1080855, 1945539, 3242565, 9727695]

約数ペア:

[(1, 9727695), (3, 3242565), (5, 1945539), (9, 1080855), (15, 648513), (27, 360285), (45, 216171), (81, 120095), (135, 72057), (405, 24019)]