231639111

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2843}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 365579136

約数和(自身を除く): 133940025

約数列:

[1, 3, 9, 11, 33, 99, 823, 2469, 2843, 7407, 8529, 9053, 25587, 27159, 31273, 81477, 93819, 281457, 2339789, 7019367, 21058101, 25737679, 77213037, 231639111]

約数ペア:

[(1, 231639111), (3, 77213037), (9, 25737679), (11, 21058101), (33, 7019367), (99, 2339789), (823, 281457), (2469, 93819), (2843, 81477), (7407, 31273), (8529, 27159), (9053, 25587)]