49877397

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{5581}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 74128960

約数和(自身を除く): 24251563

約数列:

[1, 3, 9, 27, 331, 993, 2979, 5581, 8937, 16743, 50229, 150687, 1847311, 5541933, 16625799, 49877397]

約数ペア:

[(1, 49877397), (3, 16625799), (9, 5541933), (27, 1847311), (331, 150687), (993, 50229), (2979, 16743), (5581, 8937)]