549968643

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14771}}^1$

素因数の和:14984

約数の個数: 32

約数和(自身を含む): 935953920

約数和(自身を除く): 385985277

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 4137, 5319, 12411, 14771, 37233, 44313, 103397, 132939, 310191, 398817, 930573, 2791719, 2909887, 8729661, 20369209, 26188983, 61107627, 78566949, 183322881, 549968643]

約数ペア:

[(1, 549968643), (3, 183322881), (7, 78566949), (9, 61107627), (21, 26188983), (27, 20369209), (63, 8729661), (189, 2909887), (197, 2791719), (591, 930573), (1379, 398817), (1773, 310191), (4137, 132939), (5319, 103397), (12411, 44313), (14771, 37233)]