27949363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 30917376

約数和(自身を除く): 2968013

約数列:

[1, 13, 71, 107, 283, 923, 1391, 3679, 7597, 20093, 30281, 98761, 261209, 393653, 2149951, 27949363]

約数ペア:

[(1, 27949363), (13, 2149951), (71, 393653), (107, 261209), (283, 98761), (923, 30281), (1391, 20093), (3679, 7597)]