10986759

素因数分解:

$3^6\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2178

約数の個数: 28

約数和(自身を含む): 18834576

約数和(自身を除く): 7847817

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2153, 5103, 6459, 15071, 19377, 45213, 58131, 135639, 174393, 406917, 523179, 1220751, 1569537, 3662253, 10986759]

約数ペア:

[(1, 10986759), (3, 3662253), (7, 1569537), (9, 1220751), (21, 523179), (27, 406917), (63, 174393), (81, 135639), (189, 58131), (243, 45213), (567, 19377), (729, 15071), (1701, 6459), (2153, 5103)]