2174569209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{15377}}^1$

素因数の和:16229

約数の個数: 24

約数和(自身を含む): 3310575840

約数和(自身を除く): 1136006631

約数列:

[1, 3, 9, 19, 57, 171, 827, 2481, 7443, 15377, 15713, 46131, 47139, 138393, 141417, 292163, 876489, 2629467, 12716779, 38150337, 114451011, 241618801, 724856403, 2174569209]

約数ペア:

[(1, 2174569209), (3, 724856403), (9, 241618801), (19, 114451011), (57, 38150337), (171, 12716779), (827, 2629467), (2481, 876489), (7443, 292163), (15377, 141417), (15713, 138393), (46131, 47139)]