8490339

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 14920752

約数和(自身を除く): 6430413

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 733, 891, 1053, 1287, 2199, 3861, 6597, 8063, 9529, 11583, 19791, 24189, 28587, 59373, 72567, 85761, 104819, 217701, 257283, 314457, 653103, 771849, 943371, 2830113, 8490339]

約数ペア:

[(1, 8490339), (3, 2830113), (9, 943371), (11, 771849), (13, 653103), (27, 314457), (33, 257283), (39, 217701), (81, 104819), (99, 85761), (117, 72567), (143, 59373), (297, 28587), (351, 24189), (429, 19791), (733, 11583), (891, 9529), (1053, 8063), (1287, 6597), (2199, 3861)]