458889399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2216857}}^1$

素因数の和:2216886

約数の個数: 12

約数和(自身を含む): 691659696

約数和(自身を除く): 232770297

約数列:

[1, 3, 9, 23, 69, 207, 2216857, 6650571, 19951713, 50987711, 152963133, 458889399]

約数ペア:

[(1, 458889399), (3, 152963133), (9, 50987711), (23, 19951713), (69, 6650571), (207, 2216857)]