64010169

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{1087}}^1$

素因数の和:1826

約数の個数: 20

約数和(自身を含む): 95839744

約数和(自身を除く): 31829575

約数列:

[1, 3, 9, 27, 81, 727, 1087, 2181, 3261, 6543, 9783, 19629, 29349, 58887, 88047, 790249, 2370747, 7112241, 21336723, 64010169]

約数ペア:

[(1, 64010169), (3, 21336723), (9, 7112241), (27, 2370747), (81, 790249), (727, 88047), (1087, 58887), (2181, 29349), (3261, 19629), (6543, 9783)]