3578727933

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{280223}}^1$

素因数の和:280286

約数の個数: 32

約数和(自身を含む): 5918330880

約数和(自身を除く): 2339602947

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 280223, 840669, 2522007, 3082453, 7566021, 9247359, 12049589, 27742077, 36148767, 83226231, 108446301, 132545479, 325338903, 397636437, 1192909311, 3578727933]

約数ペア:

[(1, 3578727933), (3, 1192909311), (9, 397636437), (11, 325338903), (27, 132545479), (33, 108446301), (43, 83226231), (99, 36148767), (129, 27742077), (297, 12049589), (387, 9247359), (473, 7566021), (1161, 3082453), (1419, 2522007), (4257, 840669), (12771, 280223)]