541036017

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{16657}}^1$

素因数の和:17070

約数の個数: 20

約数和(自身を含む): 810278436

約数和(自身を除く): 269242419

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 10827, 16657, 32481, 49971, 149913, 449739, 1349217, 6679457, 20038371, 60115113, 180345339, 541036017]

約数ペア:

[(1, 541036017), (3, 180345339), (9, 60115113), (27, 20038371), (81, 6679457), (401, 1349217), (1203, 449739), (3609, 149913), (10827, 49971), (16657, 32481)]