64213677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28241

約数の個数: 24

約数和(自身を含む): 105588288

約数和(自身を除く): 41374611

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 28201, 84603, 253809, 310211, 648623, 930633, 1945869, 2791899, 5837607, 7134853, 21404559, 64213677]

約数ペア:

[(1, 64213677), (3, 21404559), (9, 7134853), (11, 5837607), (23, 2791899), (33, 1945869), (69, 930633), (99, 648623), (207, 310211), (253, 253809), (759, 84603), (2277, 28201)]