9706839

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 13400928

約数和(自身を除く): 3694089

約数列:

[1, 3, 37, 111, 157, 471, 557, 1671, 5809, 17427, 20609, 61827, 87449, 262347, 3235613, 9706839]

約数ペア:

[(1, 9706839), (3, 3235613), (37, 262347), (111, 87449), (157, 61827), (471, 20609), (557, 17427), (1671, 5809)]