11263707

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 9964773

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 809, 819, 1071, 1547, 1989, 2427, 4641, 5663, 7281, 10517, 13753, 13923, 16989, 31551, 41259, 50967, 73619, 94653, 96271, 123777, 178789, 220857, 288813, 536367, 662571, 866439, 1251523, 1609101, 3754569, 11263707]

約数ペア:

[(1, 11263707), (3, 3754569), (7, 1609101), (9, 1251523), (13, 866439), (17, 662571), (21, 536367), (39, 288813), (51, 220857), (63, 178789), (91, 123777), (117, 96271), (119, 94653), (153, 73619), (221, 50967), (273, 41259), (357, 31551), (663, 16989), (809, 13923), (819, 13753), (1071, 10517), (1547, 7281), (1989, 5663), (2427, 4641)]