1567427193

素因数分解:

$3^4\times {\mathrm{2609}}^1\times {\mathrm{7417}}^1$

素因数の和:10038

約数の個数: 20

約数和(自身を含む): 2342678580

約数和(自身を除く): 775251387

約数列:

[1, 3, 9, 27, 81, 2609, 7417, 7827, 22251, 23481, 66753, 70443, 200259, 211329, 600777, 19350953, 58052859, 174158577, 522475731, 1567427193]

約数ペア:

[(1, 1567427193), (3, 522475731), (9, 174158577), (27, 58052859), (81, 19350953), (2609, 600777), (7417, 211329), (7827, 200259), (22251, 70443), (23481, 66753)]