11966643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 19335680

約数和(自身を除く): 7369037

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 331, 351, 927, 993, 1339, 2781, 2979, 4017, 4303, 8937, 12051, 12909, 34093, 36153, 38727, 102279, 116181, 306837, 443209, 920511, 1329627, 3988881, 11966643]

約数ペア:

[(1, 11966643), (3, 3988881), (9, 1329627), (13, 920511), (27, 443209), (39, 306837), (103, 116181), (117, 102279), (309, 38727), (331, 36153), (351, 34093), (927, 12909), (993, 12051), (1339, 8937), (2781, 4303), (2979, 4017)]