9853156989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1186127}}^1$

素因数の和:1186217

約数の個数: 24

約数和(自身を含む): 15543021312

約数和(自身を除く): 5689864323

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 1186127, 3558381, 10675143, 15419651, 46258953, 84215017, 138776859, 252645051, 757935153, 1094795221, 3284385663, 9853156989]

約数ペア:

[(1, 9853156989), (3, 3284385663), (9, 1094795221), (13, 757935153), (39, 252645051), (71, 138776859), (117, 84215017), (213, 46258953), (639, 15419651), (923, 10675143), (2769, 3558381), (8307, 1186127)]