8164737

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 14264640

約数和(自身を除く): 6099903

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 359, 361, 399, 1077, 1083, 1197, 2513, 2527, 3231, 3249, 6821, 7539, 7581, 20463, 22617, 22743, 47747, 61389, 129599, 143241, 388797, 429723, 907193, 1166391, 2721579, 8164737]

約数ペア:

[(1, 8164737), (3, 2721579), (7, 1166391), (9, 907193), (19, 429723), (21, 388797), (57, 143241), (63, 129599), (133, 61389), (171, 47747), (359, 22743), (361, 22617), (399, 20463), (1077, 7581), (1083, 7539), (1197, 6821), (2513, 3249), (2527, 3231)]