751942413

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 1134650880

約数和(自身を除く): 382708467

約数列:

[1, 3, 9, 27, 73, 219, 241, 657, 723, 1583, 1971, 2169, 4749, 6507, 14247, 17593, 42741, 52779, 115559, 158337, 346677, 381503, 475011, 1040031, 1144509, 3120093, 3433527, 10300581, 27849719, 83549157, 250647471, 751942413]

約数ペア:

[(1, 751942413), (3, 250647471), (9, 83549157), (27, 27849719), (73, 10300581), (219, 3433527), (241, 3120093), (657, 1144509), (723, 1040031), (1583, 475011), (1971, 381503), (2169, 346677), (4749, 158337), (6507, 115559), (14247, 52779), (17593, 42741)]