434579427

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{11527}}^1$

素因数の和:11663

約数の個数: 24

約数和(自身を含む): 647412480

約数和(自身を除く): 212833053

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 4189, 11527, 12567, 34581, 37701, 103743, 680093, 818417, 2040279, 2455251, 6120837, 7365753, 48286603, 144859809, 434579427]

約数ペア:

[(1, 434579427), (3, 144859809), (9, 48286603), (59, 7365753), (71, 6120837), (177, 2455251), (213, 2040279), (531, 818417), (639, 680093), (4189, 103743), (11527, 37701), (12567, 34581)]