11481687

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5923

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 8086953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5879, 17637, 41153, 52911, 123459, 182249, 370377, 546747, 1275743, 1640241, 3827229, 11481687]

約数ペア:

[(1, 11481687), (3, 3827229), (7, 1640241), (9, 1275743), (21, 546747), (31, 370377), (63, 182249), (93, 123459), (217, 52911), (279, 41153), (651, 17637), (1953, 5879)]