9458219907

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 14254342080

約数和(自身を除く): 4796122173

約数列:

[1, 3, 9, 27, 81, 163, 489, 491, 1459, 1467, 1473, 4377, 4401, 4419, 13131, 13203, 13257, 39393, 39771, 80033, 118179, 237817, 240099, 713451, 716369, 720297, 2140353, 2149107, 2160891, 6421059, 6447321, 6482673, 19263177, 19341963, 58025889, 116768147, 350304441, 1050913323, 3152739969, 9458219907]

約数ペア:

[(1, 9458219907), (3, 3152739969), (9, 1050913323), (27, 350304441), (81, 116768147), (163, 58025889), (489, 19341963), (491, 19263177), (1459, 6482673), (1467, 6447321), (1473, 6421059), (4377, 2160891), (4401, 2149107), (4419, 2140353), (13131, 720297), (13203, 716369), (13257, 713451), (39393, 240099), (39771, 237817), (80033, 118179)]