66905127

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 98813520

約数和(自身を除く): 31908393

約数列:

[1, 3, 9, 89, 101, 267, 303, 801, 827, 909, 2481, 7443, 8989, 26967, 73603, 80901, 83527, 220809, 250581, 662427, 751743, 7433903, 22301709, 66905127]

約数ペア:

[(1, 66905127), (3, 22301709), (9, 7433903), (89, 751743), (101, 662427), (267, 250581), (303, 220809), (801, 83527), (827, 80901), (909, 73603), (2481, 26967), (7443, 8989)]