26520267

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 36421632

約数和(自身を除く): 9901365

約数列:

[1, 3, 47, 127, 141, 381, 1481, 4443, 5969, 17907, 69607, 188087, 208821, 564261, 8840089, 26520267]

約数ペア:

[(1, 26520267), (3, 8840089), (47, 564261), (127, 208821), (141, 188087), (381, 69607), (1481, 17907), (4443, 5969)]