2017231857

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{607417}}^1$

素因数の和:607470

約数の個数: 20

約数和(自身を含む): 3086898276

約数和(自身を除く): 1069666419

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 607417, 1822251, 5466753, 16400259, 24904097, 49200777, 74712291, 224136873, 672410619, 2017231857]

約数ペア:

[(1, 2017231857), (3, 672410619), (9, 224136873), (27, 74712291), (41, 49200777), (81, 24904097), (123, 16400259), (369, 5466753), (1107, 1822251), (3321, 607417)]