152835471

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{6997}}^1$

素因数の和:7815

約数の個数: 16

約数和(自身を含む): 226735200

約数和(自身を除く): 73899729

約数列:

[1, 3, 9, 27, 809, 2427, 6997, 7281, 20991, 21843, 62973, 188919, 5660573, 16981719, 50945157, 152835471]

約数ペア:

[(1, 152835471), (3, 50945157), (9, 16981719), (27, 5660573), (809, 188919), (2427, 62973), (6997, 21843), (7281, 20991)]