80493093

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 122915520

約数和(自身を除く): 42422427

約数列:

[1, 3, 9, 37, 47, 111, 139, 141, 333, 417, 423, 1251, 1369, 1739, 4107, 5143, 5217, 6533, 12321, 15429, 15651, 19599, 46287, 58797, 64343, 190291, 193029, 241721, 570873, 579087, 725163, 1712619, 2175489, 8943677, 26831031, 80493093]

約数ペア:

[(1, 80493093), (3, 26831031), (9, 8943677), (37, 2175489), (47, 1712619), (111, 725163), (139, 579087), (141, 570873), (333, 241721), (417, 193029), (423, 190291), (1251, 64343), (1369, 58797), (1739, 46287), (4107, 19599), (5143, 15651), (5217, 15429), (6533, 12321)]