9938511

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 16262400

約数和(自身を除く): 6323889

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 307, 327, 921, 981, 1199, 2763, 2943, 3377, 3597, 8289, 10131, 10791, 30393, 32373, 33463, 91179, 100389, 301167, 368093, 903501, 1104279, 3312837, 9938511]

約数ペア:

[(1, 9938511), (3, 3312837), (9, 1104279), (11, 903501), (27, 368093), (33, 301167), (99, 100389), (109, 91179), (297, 33463), (307, 32373), (327, 30393), (921, 10791), (981, 10131), (1199, 8289), (2763, 3597), (2943, 3377)]