29428857

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 43891848

約数和(自身を除く): 14462991

約数列:

[1, 3, 9, 41, 123, 173, 369, 461, 519, 1383, 1557, 4149, 7093, 18901, 21279, 56703, 63837, 79753, 170109, 239259, 717777, 3269873, 9809619, 29428857]

約数ペア:

[(1, 29428857), (3, 9809619), (9, 3269873), (41, 717777), (123, 239259), (173, 170109), (369, 79753), (461, 63837), (519, 56703), (1383, 21279), (1557, 18901), (4149, 7093)]