8026551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 12894336

約数和(自身を除く): 4867785

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2213, 3627, 6639, 19917, 28769, 68603, 86307, 205809, 258921, 617427, 891839, 2675517, 8026551]

約数ペア:

[(1, 8026551), (3, 2675517), (9, 891839), (13, 617427), (31, 258921), (39, 205809), (93, 86307), (117, 68603), (279, 28769), (403, 19917), (1209, 6639), (2213, 3627)]