27800831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 3054337

約数列:

[1, 17, 31, 71, 527, 743, 1207, 2201, 12631, 23033, 37417, 52753, 391561, 896801, 1635343, 27800831]

約数ペア:

[(1, 27800831), (17, 1635343), (31, 896801), (71, 391561), (527, 52753), (743, 37417), (1207, 23033), (2201, 12631)]