64833111

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54163}}^1$

素因数の和:54195

約数の個数: 24

約数和(自身を含む): 112661120

約数和(自身を除く): 47828009

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 54163, 162489, 379141, 487467, 1029097, 1137423, 3087291, 3412269, 7203679, 9261873, 21611037, 64833111]

約数ペア:

[(1, 64833111), (3, 21611037), (7, 9261873), (9, 7203679), (19, 3412269), (21, 3087291), (57, 1137423), (63, 1029097), (133, 487467), (171, 379141), (399, 162489), (1197, 54163)]