835047

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 1292928

約数和(自身を除く): 457881

約数列:

[1, 3, 9, 31, 41, 73, 93, 123, 219, 279, 369, 657, 1271, 2263, 2993, 3813, 6789, 8979, 11439, 20367, 26937, 92783, 278349, 835047]

約数ペア:

[(1, 835047), (3, 278349), (9, 92783), (31, 26937), (41, 20367), (73, 11439), (93, 8979), (123, 6789), (219, 3813), (279, 2993), (369, 2263), (657, 1271)]