8611029

素因数分解:

$3^4\times 7^1\times {\mathrm{15187}}^1$

素因数の和:15206

約数の個数: 20

約数和(自身を含む): 14701984

約数和(自身を除く): 6090955

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 15187, 45561, 106309, 136683, 318927, 410049, 956781, 1230147, 2870343, 8611029]

約数ペア:

[(1, 8611029), (3, 2870343), (7, 1230147), (9, 956781), (21, 410049), (27, 318927), (63, 136683), (81, 106309), (189, 45561), (567, 15187)]