27743643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 43428528

約数和(自身を除く): 15684885

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4217, 6579, 12651, 37953, 71689, 181331, 215067, 543993, 645201, 1631979, 3082627, 9247881, 27743643]

約数ペア:

[(1, 27743643), (3, 9247881), (9, 3082627), (17, 1631979), (43, 645201), (51, 543993), (129, 215067), (153, 181331), (387, 71689), (731, 37953), (2193, 12651), (4217, 6579)]