54931986

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{1187}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 122316480

約数和(自身を除く): 67384494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1187, 1714, 2374, 2571, 3561, 5142, 7122, 7713, 10683, 15426, 21366, 23139, 32049, 46278, 64098, 1017259, 2034518, 3051777, 6103554, 9155331, 18310662, 27465993, 54931986]

約数ペア:

[(1, 54931986), (2, 27465993), (3, 18310662), (6, 9155331), (9, 6103554), (18, 3051777), (27, 2034518), (54, 1017259), (857, 64098), (1187, 46278), (1714, 32049), (2374, 23139), (2571, 21366), (3561, 15426), (5142, 10683), (7122, 7713)]