379675107

素因数分解:

$3^5\times 7^1\times {\mathrm{223207}}^1$

素因数の和:223229

約数の個数: 24

約数和(自身を含む): 649981696

約数和(自身を除く): 270306589

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 223207, 669621, 1562449, 2008863, 4687347, 6026589, 14062041, 18079767, 42186123, 54239301, 126558369, 379675107]

約数ペア:

[(1, 379675107), (3, 126558369), (7, 54239301), (9, 42186123), (21, 18079767), (27, 14062041), (63, 6026589), (81, 4687347), (189, 2008863), (243, 1562449), (567, 669621), (1701, 223207)]