6470217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 10660104

約数和(自身を除く): 4189887

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3253, 9759, 29277, 42289, 55301, 126867, 165903, 380601, 497709, 718913, 2156739, 6470217]

約数ペア:

[(1, 6470217), (3, 2156739), (9, 718913), (13, 497709), (17, 380601), (39, 165903), (51, 126867), (117, 55301), (153, 42289), (221, 29277), (663, 9759), (1989, 3253)]