52987419

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 84407040

約数和(自身を除く): 31419621

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1723, 1809, 3417, 5169, 10251, 15507, 29291, 30753, 46521, 87873, 115441, 263619, 346323, 790857, 1038969, 1962497, 3116907, 5887491, 17662473, 52987419]

約数ペア:

[(1, 52987419), (3, 17662473), (9, 5887491), (17, 3116907), (27, 1962497), (51, 1038969), (67, 790857), (153, 346323), (201, 263619), (459, 115441), (603, 87873), (1139, 46521), (1723, 30753), (1809, 29291), (3417, 15507), (5169, 10251)]