565579521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{130649}}^1$

素因数の和:130705

約数の個数: 24

約数和(自身を含む): 903575400

約数和(自身を除く): 337995879

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 130649, 391947, 1175841, 1698437, 4834013, 5095311, 14502039, 15285933, 43506117, 62842169, 188526507, 565579521]

約数ペア:

[(1, 565579521), (3, 188526507), (9, 62842169), (13, 43506117), (37, 15285933), (39, 14502039), (111, 5095311), (117, 4834013), (333, 1698437), (481, 1175841), (1443, 391947), (4329, 130649)]