18024201

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17142

約数の個数: 20

約数和(自身を含む): 28997892

約数和(自身を除く): 10973691

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 17117, 51351, 154053, 222521, 462159, 667563, 1386477, 2002689, 6008067, 18024201]

約数ペア:

[(1, 18024201), (3, 6008067), (9, 2002689), (13, 1386477), (27, 667563), (39, 462159), (81, 222521), (117, 154053), (351, 51351), (1053, 17117)]