53646057

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{911}}^1$

素因数の和:1650

約数の個数: 20

約数和(自身を含む): 80336256

約数和(自身を除く): 26690199

約数列:

[1, 3, 9, 27, 81, 727, 911, 2181, 2733, 6543, 8199, 19629, 24597, 58887, 73791, 662297, 1986891, 5960673, 17882019, 53646057]

約数ペア:

[(1, 53646057), (3, 17882019), (9, 5960673), (27, 1986891), (81, 662297), (727, 73791), (911, 58887), (2181, 24597), (2733, 19629), (6543, 8199)]