13377483

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 22832368

約数和(自身を除く): 9454885

約数列:

[1, 3, 7, 9, 21, 59, 61, 63, 177, 183, 413, 427, 531, 549, 1239, 1281, 3481, 3599, 3717, 3843, 10443, 10797, 24367, 25193, 31329, 32391, 73101, 75579, 212341, 219303, 226737, 637023, 1486387, 1911069, 4459161, 13377483]

約数ペア:

[(1, 13377483), (3, 4459161), (7, 1911069), (9, 1486387), (21, 637023), (59, 226737), (61, 219303), (63, 212341), (177, 75579), (183, 73101), (413, 32391), (427, 31329), (531, 25193), (549, 24367), (1239, 10797), (1281, 10443), (3481, 3843), (3599, 3717)]