2258589747483

素因数分解:

$3^4\times {\mathrm{5179}}^1\times {\mathrm{5384017}}^1$

素因数の和:5389208

約数の個数: 20

約数和(自身を含む): 3374594802040

約数和(自身を除く): 1116005054557

約数列:

[1, 3, 9, 27, 81, 5179, 15537, 46611, 139833, 419499, 5384017, 16152051, 48456153, 145368459, 436105377, 27883824043, 83651472129, 250954416387, 752863249161, 2258589747483]

約数ペア:

[(1, 2258589747483), (3, 752863249161), (9, 250954416387), (27, 83651472129), (81, 27883824043), (5179, 436105377), (15537, 145368459), (46611, 48456153), (139833, 16152051), (419499, 5384017)]