195594723

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 299745600

約数和(自身を除く): 104150877

約数列:

[1, 3, 9, 27, 41, 109, 123, 327, 369, 981, 1107, 1621, 2943, 4469, 4863, 13407, 14589, 40221, 43767, 66461, 120663, 176689, 199383, 530067, 598149, 1590201, 1794447, 4770603, 7244249, 21732747, 65198241, 195594723]

約数ペア:

[(1, 195594723), (3, 65198241), (9, 21732747), (27, 7244249), (41, 4770603), (109, 1794447), (123, 1590201), (327, 598149), (369, 530067), (981, 199383), (1107, 176689), (1621, 120663), (2943, 66461), (4469, 43767), (4863, 40221), (13407, 14589)]