17801433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 27852552

約数和(自身を除く): 10051119

約数列:

[1, 3, 9, 13, 39, 117, 233, 653, 699, 1959, 2097, 3029, 5877, 8489, 9087, 25467, 27261, 76401, 152149, 456447, 1369341, 1977937, 5933811, 17801433]

約数ペア:

[(1, 17801433), (3, 5933811), (9, 1977937), (13, 1369341), (39, 456447), (117, 152149), (233, 76401), (653, 27261), (699, 25467), (1959, 9087), (2097, 8489), (3029, 5877)]