5285331

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2872

約数の個数: 20

約数和(自身を含む): 8241552

約数和(自身を除く): 2956221

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2837, 8511, 25533, 65251, 76599, 195753, 229797, 587259, 1761777, 5285331]

約数ペア:

[(1, 5285331), (3, 1761777), (9, 587259), (23, 229797), (27, 195753), (69, 76599), (81, 65251), (207, 25533), (621, 8511), (1863, 2837)]