5558787

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5304

約数の個数: 20

約数和(自身を含む): 8944320

約数和(自身を除く): 3385533

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5279, 15837, 47511, 68627, 142533, 205881, 427599, 617643, 1852929, 5558787]

約数ペア:

[(1, 5558787), (3, 1852929), (9, 617643), (13, 427599), (27, 205881), (39, 142533), (81, 68627), (117, 47511), (351, 15837), (1053, 5279)]