777785193

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{27409}}^1$

素因数の和:28469

約数の個数: 16

約数和(自身を含む): 1153412800

約数和(自身を除く): 375627607

約数列:

[1, 3, 9, 27, 1051, 3153, 9459, 27409, 28377, 82227, 246681, 740043, 28806859, 86420577, 259261731, 777785193]

約数ペア:

[(1, 777785193), (3, 259261731), (9, 86420577), (27, 28806859), (1051, 740043), (3153, 246681), (9459, 82227), (27409, 28377)]