54086778

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2588

約数の個数: 40

約数和(自身を含む): 122129172

約数和(自身を除く): 68042394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2437, 2466, 3699, 4874, 7311, 7398, 11097, 14622, 21933, 22194, 43866, 65799, 131598, 197397, 333869, 394794, 667738, 1001607, 2003214, 3004821, 6009642, 9014463, 18028926, 27043389, 54086778]

約数ペア:

[(1, 54086778), (2, 27043389), (3, 18028926), (6, 9014463), (9, 6009642), (18, 3004821), (27, 2003214), (54, 1001607), (81, 667738), (137, 394794), (162, 333869), (274, 197397), (411, 131598), (822, 65799), (1233, 43866), (2437, 22194), (2466, 21933), (3699, 14622), (4874, 11097), (7311, 7398)]