2372571

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1752

約数の個数: 20

約数和(自身を含む): 3754872

約数和(自身を除く): 1382301

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1723, 5169, 15507, 29291, 46521, 87873, 139563, 263619, 790857, 2372571]

約数ペア:

[(1, 2372571), (3, 790857), (9, 263619), (17, 139563), (27, 87873), (51, 46521), (81, 29291), (153, 15507), (459, 5169), (1377, 1723)]