49247757

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46769}}^1$

素因数の和:46794

約数の個数: 20

約数和(自身を含む): 79228380

約数和(自身を除く): 29980623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46769, 140307, 420921, 607997, 1262763, 1823991, 3788289, 5471973, 16415919, 49247757]

約数ペア:

[(1, 49247757), (3, 16415919), (9, 5471973), (13, 3788289), (27, 1823991), (39, 1262763), (81, 607997), (117, 420921), (351, 140307), (1053, 46769)]