7658937

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 13119652

約数和(自身を除く): 5460715

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 541, 1089, 1287, 1573, 1623, 4719, 4869, 5951, 7033, 14157, 17853, 21099, 53559, 63297, 65461, 77363, 196383, 232089, 589149, 696267, 850993, 2552979, 7658937]

約数ペア:

[(1, 7658937), (3, 2552979), (9, 850993), (11, 696267), (13, 589149), (33, 232089), (39, 196383), (99, 77363), (117, 65461), (121, 63297), (143, 53559), (363, 21099), (429, 17853), (541, 14157), (1089, 7033), (1287, 5951), (1573, 4869), (1623, 4719)]