29127813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 46717440

約数和(自身を除く): 17589627

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1579, 1677, 4737, 6149, 17369, 18447, 20527, 52107, 61581, 67897, 203691, 225797, 677391, 746867, 882661, 2240601, 2647983, 9709271, 29127813]

約数ペア:

[(1, 29127813), (3, 9709271), (11, 2647983), (13, 2240601), (33, 882661), (39, 746867), (43, 677391), (129, 225797), (143, 203691), (429, 67897), (473, 61581), (559, 52107), (1419, 20527), (1579, 18447), (1677, 17369), (4737, 6149)]