339918711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{4663}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 505279104

約数和(自身を除く): 165360393

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2209, 4663, 6627, 13989, 24299, 51293, 72897, 153879, 219161, 657483, 2410771, 7232313, 10300567, 30901701, 113306237, 339918711]

約数ペア:

[(1, 339918711), (3, 113306237), (11, 30901701), (33, 10300567), (47, 7232313), (141, 2410771), (517, 657483), (1551, 219161), (2209, 153879), (4663, 72897), (6627, 51293), (13989, 24299)]