54427167

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 28228833

約数列:

[1, 3, 9, 27, 83, 149, 163, 249, 447, 489, 747, 1341, 1467, 2241, 4023, 4401, 12367, 13529, 24287, 37101, 40587, 72861, 111303, 121761, 218583, 333909, 365283, 655749, 2015821, 6047463, 18142389, 54427167]

約数ペア:

[(1, 54427167), (3, 18142389), (9, 6047463), (27, 2015821), (83, 655749), (149, 365283), (163, 333909), (249, 218583), (447, 121761), (489, 111303), (747, 72861), (1341, 40587), (1467, 37101), (2241, 24287), (4023, 13529), (4401, 12367)]