29946879

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 45068400

約数和(自身を除く): 15121521

約数列:

[1, 3, 9, 29, 87, 179, 261, 537, 641, 1611, 1923, 5191, 5769, 15573, 18589, 46719, 55767, 114739, 167301, 344217, 1032651, 3327431, 9982293, 29946879]

約数ペア:

[(1, 29946879), (3, 9982293), (9, 3327431), (29, 1032651), (87, 344217), (179, 167301), (261, 114739), (537, 55767), (641, 46719), (1611, 18589), (1923, 15573), (5191, 5769)]