552123

素因数分解:

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

素因数の和:57

約数の個数: 36

約数和(自身を含む): 973560

約数和(自身を除く): 421437

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, 3267, 3861, 4563, 4719, 5577, 14157, 16731, 20449, 42471, 50193, 61347, 184041, 552123]

約数ペア:

[(1, 552123), (3, 184041), (9, 61347), (11, 50193), (13, 42471), (27, 20449), (33, 16731), (39, 14157), (99, 5577), (117, 4719), (121, 4563), (143, 3861), (169, 3267), (297, 1859), (351, 1573), (363, 1521), (429, 1287), (507, 1089)]