77823039

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28289}}^1$

素因数の和:28430

約数の個数: 16

約数和(自身を含む): 119496960

約数和(自身を除く): 41673921

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 28289, 84867, 198023, 594069, 3705859, 11117577, 25941013, 77823039]

約数ペア:

[(1, 77823039), (3, 25941013), (7, 11117577), (21, 3705859), (131, 594069), (393, 198023), (917, 84867), (2751, 28289)]