11965041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 19849440

約数和(自身を除く): 7884399

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6361, 19083, 57249, 69971, 120859, 209913, 362577, 629739, 1087731, 1329449, 3988347, 11965041]

約数ペア:

[(1, 11965041), (3, 3988347), (9, 1329449), (11, 1087731), (19, 629739), (33, 362577), (57, 209913), (99, 120859), (171, 69971), (209, 57249), (627, 19083), (1881, 6361)]