2056579489413

素因数分解:

$3^3\times {\mathrm{63067}}^1\times {\mathrm{1207757}}^1$

素因数の和:1270833

約数の個数: 16

約数和(自身を含む): 3046835261760

約数和(自身を除く): 990255772347

約数列:

[1, 3, 9, 27, 63067, 189201, 567603, 1207757, 1702809, 3623271, 10869813, 32609439, 76169610719, 228508832157, 685526496471, 2056579489413]

約数ペア:

[(1, 2056579489413), (3, 685526496471), (9, 228508832157), (27, 76169610719), (63067, 32609439), (189201, 10869813), (567603, 3623271), (1207757, 1702809)]