51696243

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{7901}}^1$

素因数の和:8634

約数の個数: 12

約数和(自身を含む): 74784528

約数和(自身を除く): 23088285

約数列:

[1, 3, 9, 727, 2181, 6543, 7901, 23703, 71109, 5744027, 17232081, 51696243]

約数ペア:

[(1, 51696243), (3, 17232081), (9, 5744027), (727, 71109), (2181, 23703), (6543, 7901)]