2700486

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 6145920

約数和(自身を除く): 3445434

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1163, 2322, 2326, 3489, 6978, 10467, 20934, 31401, 50009, 62802, 100018, 150027, 300054, 450081, 900162, 1350243, 2700486]

約数ペア:

[(1, 2700486), (2, 1350243), (3, 900162), (6, 450081), (9, 300054), (18, 150027), (27, 100018), (43, 62802), (54, 50009), (86, 31401), (129, 20934), (258, 10467), (387, 6978), (774, 3489), (1161, 2326), (1163, 2322)]