83881413

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 156688896

約数和(自身を除く): 72807483

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 4483, 6237, 13449, 18711, 31381, 40347, 49313, 94143, 121041, 147939, 282429, 345191, 363123, 443817, 847287, 1035573, 1089369, 1331451, 2541861, 3106719, 3994353, 7625583, 9320157, 11983059, 27960471, 83881413]

約数ペア:

[(1, 83881413), (3, 27960471), (7, 11983059), (9, 9320157), (11, 7625583), (21, 3994353), (27, 3106719), (33, 2541861), (63, 1331451), (77, 1089369), (81, 1035573), (99, 847287), (189, 443817), (231, 363123), (243, 345191), (297, 282429), (567, 147939), (693, 121041), (891, 94143), (1701, 49313), (2079, 40347), (2673, 31381), (4483, 18711), (6237, 13449)]