117557433

素因数分解:

$3^3\times 7^1\times {\mathrm{621997}}^1$

素因数の和:622013

約数の個数: 16

約数和(自身を含む): 199039360

約数和(自身を除く): 81481927

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 621997, 1865991, 4353979, 5597973, 13061937, 16793919, 39185811, 117557433]

約数ペア:

[(1, 117557433), (3, 39185811), (7, 16793919), (9, 13061937), (21, 5597973), (27, 4353979), (63, 1865991), (189, 621997)]