122532669

素因数分解:

$3^4\times 7^1\times {\mathrm{216107}}^1$

素因数の和:216126

約数の個数: 20

約数和(自身を含む): 209192544

約数和(自身を除く): 86659875

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 216107, 648321, 1512749, 1944963, 4538247, 5834889, 13614741, 17504667, 40844223, 122532669]

約数ペア:

[(1, 122532669), (3, 40844223), (7, 17504667), (9, 13614741), (21, 5834889), (27, 4538247), (63, 1944963), (81, 1512749), (189, 648321), (567, 216107)]