409056507

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{226123}}^1$

素因数の和:226199

約数の個数: 16

約数和(自身を含む): 615057280

約数和(自身を除く): 206000773

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 226123, 678369, 2035107, 6105321, 15150241, 45450723, 136352169, 409056507]

約数ペア:

[(1, 409056507), (3, 136352169), (9, 45450723), (27, 15150241), (67, 6105321), (201, 2035107), (603, 678369), (1809, 226123)]