2912382813

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{167119}}^1$

素因数の和:167316

約数の個数: 16

約数和(自身を含む): 4013553920

約数和(自身を除く): 1101171107

約数列:

[1, 3, 37, 111, 157, 471, 5809, 17427, 167119, 501357, 6183403, 18550209, 26237683, 78713049, 970794271, 2912382813]

約数ペア:

[(1, 2912382813), (3, 970794271), (37, 78713049), (111, 26237683), (157, 18550209), (471, 6183403), (5809, 501357), (17427, 167119)]