3719277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 6124536

約数和(自身を除く): 2405259

約数列:

[1, 3, 9, 17, 27, 37, 51, 73, 81, 111, 153, 219, 333, 459, 629, 657, 999, 1241, 1377, 1887, 1971, 2701, 2997, 3723, 5661, 5913, 8103, 11169, 16983, 24309, 33507, 45917, 50949, 72927, 100521, 137751, 218781, 413253, 1239759, 3719277]

約数ペア:

[(1, 3719277), (3, 1239759), (9, 413253), (17, 218781), (27, 137751), (37, 100521), (51, 72927), (73, 50949), (81, 45917), (111, 33507), (153, 24309), (219, 16983), (333, 11169), (459, 8103), (629, 5913), (657, 5661), (999, 3723), (1241, 2997), (1377, 2701), (1887, 1971)]