134478063

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{4451}}^1$

素因数の和:4836

約数の個数: 20

約数和(自身を含む): 201470808

約数和(自身を除く): 66992745

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 4451, 10071, 13353, 30213, 40059, 120177, 360531, 1660223, 4980669, 14942007, 44826021, 134478063]

約数ペア:

[(1, 134478063), (3, 44826021), (9, 14942007), (27, 4980669), (81, 1660223), (373, 360531), (1119, 120177), (3357, 40059), (4451, 30213), (10071, 13353)]