78177243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2927}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 108218880

約数和(自身を除く): 30041637

約数列:

[1, 3, 29, 87, 307, 921, 2927, 8781, 8903, 26709, 84883, 254649, 898589, 2695767, 26059081, 78177243]

約数ペア:

[(1, 78177243), (3, 26059081), (29, 2695767), (87, 898589), (307, 254649), (921, 84883), (2927, 26709), (8781, 8903)]