7667023887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{20981}}^1$

素因数の和:23143

約数の個数: 24

約数和(自身を含む): 11663474160

約数和(自身を除く): 3996450273

約数列:

[1, 3, 9, 19, 57, 171, 2137, 6411, 19233, 20981, 40603, 62943, 121809, 188829, 365427, 398639, 1195917, 3587751, 44836397, 134509191, 403527573, 851891543, 2555674629, 7667023887]

約数ペア:

[(1, 7667023887), (3, 2555674629), (9, 851891543), (19, 403527573), (57, 134509191), (171, 44836397), (2137, 3587751), (6411, 1195917), (19233, 398639), (20981, 365427), (40603, 188829), (62943, 121809)]