17966685087

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17062379}}^1$

素因数の和:17062404

約数の個数: 20

約数和(自身を含む): 28903671720

約数和(自身を除く): 10936986633

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 17062379, 51187137, 153561411, 221810927, 460684233, 665432781, 1382052699, 1996298343, 5988895029, 17966685087]

約数ペア:

[(1, 17966685087), (3, 5988895029), (9, 1996298343), (13, 1382052699), (27, 665432781), (39, 460684233), (81, 221810927), (117, 153561411), (351, 51187137), (1053, 17062379)]