39520221441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1\times {\mathrm{1091}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 54394948608

約数和(自身を除く): 14874727167

約数列:

[1, 3, 37, 111, 307, 921, 1063, 1091, 3189, 3273, 11359, 34077, 39331, 40367, 117993, 121101, 326341, 334937, 979023, 1004811, 1159733, 3479199, 12074617, 12392669, 36223851, 37178007, 42910121, 128730363, 356038031, 1068114093, 13173407147, 39520221441]

約数ペア:

[(1, 39520221441), (3, 13173407147), (37, 1068114093), (111, 356038031), (307, 128730363), (921, 42910121), (1063, 37178007), (1091, 36223851), (3189, 12392669), (3273, 12074617), (11359, 3479199), (34077, 1159733), (39331, 1004811), (40367, 979023), (117993, 334937), (121101, 326341)]