54376191

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{853}}^1$

素因数の和:1652

約数の個数: 20

約数和(自身を含む): 81427192

約数和(自身を除く): 27051001

約数列:

[1, 3, 9, 27, 81, 787, 853, 2361, 2559, 7083, 7677, 21249, 23031, 63747, 69093, 671311, 2013933, 6041799, 18125397, 54376191]

約数ペア:

[(1, 54376191), (3, 18125397), (9, 6041799), (27, 2013933), (81, 671311), (787, 69093), (853, 63747), (2361, 23031), (2559, 21249), (7083, 7677)]