37821489

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 51812352

約数和(自身を除く): 13990863

約数列:

[1, 3, 53, 127, 159, 381, 1873, 5619, 6731, 20193, 99269, 237871, 297807, 713613, 12607163, 37821489]

約数ペア:

[(1, 37821489), (3, 12607163), (53, 713613), (127, 297807), (159, 237871), (381, 99269), (1873, 20193), (5619, 6731)]