25841799

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 38911392

約数和(自身を除く): 13069593

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 1093, 2627, 3279, 7881, 9837, 23643, 40441, 77603, 121323, 232809, 363969, 698427, 2871311, 8613933, 25841799]

約数ペア:

[(1, 25841799), (3, 8613933), (9, 2871311), (37, 698427), (71, 363969), (111, 232809), (213, 121323), (333, 77603), (639, 40441), (1093, 23643), (2627, 9837), (3279, 7881)]