7177599

素因数分解:

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

素因数の和:70

約数の個数: 48

約数和(自身を含む): 12661600

約数和(自身を除く): 5484001

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 169, 297, 351, 363, 429, 507, 1089, 1287, 1521, 1573, 1859, 2197, 3267, 3861, 4563, 4719, 5577, 6591, 14157, 16731, 19773, 20449, 24167, 42471, 50193, 59319, 61347, 72501, 184041, 217503, 265837, 552123, 652509, 797511, 2392533, 7177599]

約数ペア:

[(1, 7177599), (3, 2392533), (9, 797511), (11, 652509), (13, 552123), (27, 265837), (33, 217503), (39, 184041), (99, 72501), (117, 61347), (121, 59319), (143, 50193), (169, 42471), (297, 24167), (351, 20449), (363, 19773), (429, 16731), (507, 14157), (1089, 6591), (1287, 5577), (1521, 4719), (1573, 4563), (1859, 3861), (2197, 3267)]