27481567673

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 32621568000

約数和(自身を除く): 5140000327

約数列:

[1, 7, 31, 217, 409, 419, 739, 2863, 2933, 5173, 12679, 12989, 22909, 88753, 90923, 160363, 171371, 302251, 309641, 1199597, 2115757, 2167487, 5312501, 9369781, 9598871, 37187507, 65588467, 67192097, 126643169, 886502183, 3925938239, 27481567673]

約数ペア:

[(1, 27481567673), (7, 3925938239), (31, 886502183), (217, 126643169), (409, 67192097), (419, 65588467), (739, 37187507), (2863, 9598871), (2933, 9369781), (5173, 5312501), (12679, 2167487), (12989, 2115757), (22909, 1199597), (88753, 309641), (90923, 302251), (160363, 171371)]