9895743

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 17428320

約数和(自身を除く): 7532577

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 233, 297, 351, 363, 429, 699, 1089, 1287, 1573, 2097, 2563, 3029, 3267, 3861, 4719, 6291, 7689, 9087, 14157, 23067, 27261, 28193, 33319, 42471, 69201, 81783, 84579, 99957, 253737, 299871, 366509, 761211, 899613, 1099527, 3298581, 9895743]

約数ペア:

[(1, 9895743), (3, 3298581), (9, 1099527), (11, 899613), (13, 761211), (27, 366509), (33, 299871), (39, 253737), (99, 99957), (117, 84579), (121, 81783), (143, 69201), (233, 42471), (297, 33319), (351, 28193), (363, 27261), (429, 23067), (699, 14157), (1089, 9087), (1287, 7689), (1573, 6291), (2097, 4719), (2563, 3861), (3029, 3267)]