20196741339

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{2333}}^1\times {\mathrm{3863}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 30302415360

約数和(自身を除く): 10105674021

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 2333, 3863, 6999, 11589, 20997, 34767, 62991, 104301, 193639, 320629, 580917, 961887, 1742751, 2885661, 5228253, 8656983, 9012379, 27037137, 81111411, 243334233, 748027457, 2244082371, 6732247113, 20196741339]

約数ペア:

[(1, 20196741339), (3, 6732247113), (9, 2244082371), (27, 748027457), (83, 243334233), (249, 81111411), (747, 27037137), (2241, 9012379), (2333, 8656983), (3863, 5228253), (6999, 2885661), (11589, 1742751), (20997, 961887), (34767, 580917), (62991, 320629), (104301, 193639)]