14620751019

素因数分解:

$3^4\times 7^1\times {\mathrm{25786157}}^1$

素因数の和:25786176

約数の個数: 20

約数和(自身を含む): 24961000944

約数和(自身を除く): 10340249925

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 25786157, 77358471, 180503099, 232075413, 541509297, 696226239, 1624527891, 2088678717, 4873583673, 14620751019]

約数ペア:

[(1, 14620751019), (3, 4873583673), (7, 2088678717), (9, 1624527891), (21, 696226239), (27, 541509297), (63, 232075413), (81, 180503099), (189, 77358471), (567, 25786157)]