12504807

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 21401600

約数和(自身を除く): 8896793

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 607, 763, 981, 1821, 2289, 2943, 4249, 5463, 6867, 12747, 16389, 20601, 38241, 66163, 114723, 198489, 463141, 595467, 1389423, 1786401, 4168269, 12504807]

約数ペア:

[(1, 12504807), (3, 4168269), (7, 1786401), (9, 1389423), (21, 595467), (27, 463141), (63, 198489), (109, 114723), (189, 66163), (327, 38241), (607, 20601), (763, 16389), (981, 12747), (1821, 6867), (2289, 5463), (2943, 4249)]