206937405

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{6833}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 359277048

約数和(自身を除く): 152339643

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 3365, 6057, 6833, 10095, 20499, 30285, 34165, 61497, 102495, 307485, 4598609, 13795827, 22993045, 41387481, 68979135, 206937405]

約数ペア:

[(1, 206937405), (3, 68979135), (5, 41387481), (9, 22993045), (15, 13795827), (45, 4598609), (673, 307485), (2019, 102495), (3365, 61497), (6057, 34165), (6833, 30285), (10095, 20499)]