789040989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{33071}}^1$

素因数の和:33329

約数の個数: 24

約数和(自身を含む): 1248534144

約数和(自身を除く): 459493155

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 2169, 2651, 7953, 23859, 33071, 99213, 297639, 363781, 1091343, 3274029, 7970111, 23910333, 71730999, 87671221, 263013663, 789040989]

約数ペア:

[(1, 789040989), (3, 263013663), (9, 87671221), (11, 71730999), (33, 23910333), (99, 7970111), (241, 3274029), (723, 1091343), (2169, 363781), (2651, 297639), (7953, 99213), (23859, 33071)]