6439983

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 9582384

約数和(自身を除く): 3142401

約数列:

[1, 3, 11, 33, 113, 121, 157, 339, 363, 471, 1243, 1727, 3729, 5181, 13673, 17741, 18997, 41019, 53223, 56991, 195151, 585453, 2146661, 6439983]

約数ペア:

[(1, 6439983), (3, 2146661), (11, 585453), (33, 195151), (113, 56991), (121, 53223), (157, 41019), (339, 18997), (363, 17741), (471, 13673), (1243, 5181), (1727, 3729)]