25547067

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31193}}^1$

素因数の和:31219

約数の個数: 24

約数和(自身を含む): 45418464

約数和(自身を除く): 19871397

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 31193, 93579, 218351, 280737, 405509, 655053, 1216527, 1965159, 2838563, 3649581, 8515689, 25547067]

約数ペア:

[(1, 25547067), (3, 8515689), (7, 3649581), (9, 2838563), (13, 1965159), (21, 1216527), (39, 655053), (63, 405509), (91, 280737), (117, 218351), (273, 93579), (819, 31193)]