9945663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 17289216

約数和(自身を除く): 7343553

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2143, 4641, 6429, 15001, 27859, 36431, 45003, 83577, 109293, 195013, 255017, 473603, 585039, 765051, 1420809, 3315221, 9945663]

約数ペア:

[(1, 9945663), (3, 3315221), (7, 1420809), (13, 765051), (17, 585039), (21, 473603), (39, 255017), (51, 195013), (91, 109293), (119, 83577), (221, 45003), (273, 36431), (357, 27859), (663, 15001), (1547, 6429), (2143, 4641)]