2016150507

素因数分解:

$3^4\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{2221}}^1$

素因数の和:3841

約数の個数: 40

約数和(自身を含む): 3445735392

約数和(自身を除く): 1429584885

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1601, 2221, 4803, 6663, 11207, 14409, 15547, 19989, 33621, 43227, 46641, 59967, 100863, 129681, 139923, 179901, 302589, 419769, 907767, 1259307, 3555821, 10667463, 24890747, 32002389, 74672241, 96007167, 224016723, 288021501, 672050169, 2016150507]

約数ペア:

[(1, 2016150507), (3, 672050169), (7, 288021501), (9, 224016723), (21, 96007167), (27, 74672241), (63, 32002389), (81, 24890747), (189, 10667463), (567, 3555821), (1601, 1259307), (2221, 907767), (4803, 419769), (6663, 302589), (11207, 179901), (14409, 139923), (15547, 129681), (19989, 100863), (33621, 59967), (43227, 46641)]