180832899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 277150720

約数和(自身を除く): 96317821

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 1387, 2847, 3343, 4161, 10029, 18031, 43459, 54093, 63517, 130377, 190551, 244039, 732117, 825721, 2477163, 3172507, 4636741, 9517521, 13910223, 60277633, 180832899]

約数ペア:

[(1, 180832899), (3, 60277633), (13, 13910223), (19, 9517521), (39, 4636741), (57, 3172507), (73, 2477163), (219, 825721), (247, 732117), (741, 244039), (949, 190551), (1387, 130377), (2847, 63517), (3343, 54093), (4161, 43459), (10029, 18031)]