54054021

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14221}}^1$

素因数の和:14412

約数の個数: 16

約数和(自身を含む): 82828928

約数和(自身を除く): 28774907

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 14221, 42663, 99547, 298641, 2574001, 7722003, 18018007, 54054021]

約数ペア:

[(1, 54054021), (3, 18018007), (7, 7722003), (21, 2574001), (181, 298641), (543, 99547), (1267, 42663), (3801, 14221)]