9729945

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 16937856

約数和(自身を除く): 7207911

約数列:

[1, 3, 5, 9, 15, 45, 463, 467, 1389, 1401, 2315, 2335, 4167, 4203, 6945, 7005, 20835, 21015, 216221, 648663, 1081105, 1945989, 3243315, 9729945]

約数ペア:

[(1, 9729945), (3, 3243315), (5, 1945989), (9, 1081105), (15, 648663), (45, 216221), (463, 21015), (467, 20835), (1389, 7005), (1401, 6945), (2315, 4203), (2335, 4167)]