1327293

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 890307

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 109, 123, 297, 327, 369, 451, 981, 1107, 1199, 1353, 2943, 3597, 4059, 4469, 10791, 12177, 13407, 32373, 40221, 49159, 120663, 147477, 442431, 1327293]

約数ペア:

[(1, 1327293), (3, 442431), (9, 147477), (11, 120663), (27, 49159), (33, 40221), (41, 32373), (99, 13407), (109, 12177), (123, 10791), (297, 4469), (327, 4059), (369, 3597), (451, 2943), (981, 1353), (1107, 1199)]