8893893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 12468096

約数和(自身を除く): 3574203

約数列:

[1, 3, 23, 69, 157, 471, 821, 2463, 3611, 10833, 18883, 56649, 128897, 386691, 2964631, 8893893]

約数ペア:

[(1, 8893893), (3, 2964631), (23, 386691), (69, 128897), (157, 56649), (471, 18883), (821, 10833), (2463, 3611)]