1799687943

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 2686022400

約数和(自身を除く): 886334457

約数列:

[1, 3, 9, 27, 379, 397, 443, 1137, 1191, 1329, 3411, 3573, 3987, 10233, 10719, 11961, 150463, 167897, 175871, 451389, 503691, 527613, 1354167, 1511073, 1582839, 4062501, 4533219, 4748517, 66655109, 199965327, 599895981, 1799687943]

約数ペア:

[(1, 1799687943), (3, 599895981), (9, 199965327), (27, 66655109), (379, 4748517), (397, 4533219), (443, 4062501), (1137, 1582839), (1191, 1511073), (1329, 1354167), (3411, 527613), (3573, 503691), (3987, 451389), (10233, 175871), (10719, 167897), (11961, 150463)]