147729879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 240641280

約数和(自身を除く): 92911401

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 1179, 1441, 3537, 3797, 4323, 11391, 12969, 34173, 38907, 41767, 102519, 125301, 375903, 497407, 1127709, 1492221, 4476663, 5471477, 13429989, 16414431, 49243293, 147729879]

約数ペア:

[(1, 147729879), (3, 49243293), (9, 16414431), (11, 13429989), (27, 5471477), (33, 4476663), (99, 1492221), (131, 1127709), (297, 497407), (393, 375903), (1179, 125301), (1441, 102519), (3537, 41767), (3797, 38907), (4323, 34173), (11391, 12969)]