2247493131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{12713}}^1$

素因数の和:14243

約数の個数: 24

約数和(自身を含む): 3498689376

約数和(自身を除く): 1251196245

約数列:

[1, 3, 9, 13, 39, 117, 1511, 4533, 12713, 13599, 19643, 38139, 58929, 114417, 165269, 176787, 495807, 1487421, 19209343, 57628029, 172884087, 249721459, 749164377, 2247493131]

約数ペア:

[(1, 2247493131), (3, 749164377), (9, 249721459), (13, 172884087), (39, 57628029), (117, 19209343), (1511, 1487421), (4533, 495807), (12713, 176787), (13599, 165269), (19643, 114417), (38139, 58929)]