64665009

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{10613}}^1$

素因数の和:11296

約数の個数: 12

約数和(自身を含む): 93551796

約数和(自身を除く): 28886787

約数列:

[1, 3, 9, 677, 2031, 6093, 10613, 31839, 95517, 7185001, 21555003, 64665009]

約数ペア:

[(1, 64665009), (3, 21555003), (9, 7185001), (677, 95517), (2031, 31839), (6093, 10613)]