77912847

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{3863}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 118145664

約数和(自身を除く): 40232817

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 3863, 6723, 11589, 20169, 34767, 104301, 312903, 320629, 938709, 961887, 2885661, 8656983, 25970949, 77912847]

約数ペア:

[(1, 77912847), (3, 25970949), (9, 8656983), (27, 2885661), (81, 961887), (83, 938709), (243, 320629), (249, 312903), (747, 104301), (2241, 34767), (3863, 20169), (6723, 11589)]