123087951

素因数分解:

$3^3\times 7^3\times {\mathrm{13291}}^1$

素因数の和:13321

約数の個数: 32

約数和(自身を含む): 212672000

約数和(自身を除く): 89584049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 13291, 39873, 93037, 119619, 279111, 358857, 651259, 837333, 1953777, 2511999, 4558813, 5861331, 13676439, 17583993, 41029317, 123087951]

約数ペア:

[(1, 123087951), (3, 41029317), (7, 17583993), (9, 13676439), (21, 5861331), (27, 4558813), (49, 2511999), (63, 1953777), (147, 837333), (189, 651259), (343, 358857), (441, 279111), (1029, 119619), (1323, 93037), (3087, 39873), (9261, 13291)]