64266561

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{2837}}^1$

素因数の和:3685

約数の個数: 16

約数和(自身を含む): 95356800

約数和(自身を除く): 31090239

約数列:

[1, 3, 9, 27, 839, 2517, 2837, 7551, 8511, 22653, 25533, 76599, 2380243, 7140729, 21422187, 64266561]

約数ペア:

[(1, 64266561), (3, 21422187), (9, 7140729), (27, 2380243), (839, 76599), (2517, 25533), (2837, 22653), (7551, 8511)]