66383037

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 117288960

約数和(自身を除く): 50905923

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 15271, 45813, 106897, 137439, 320691, 351233, 412317, 962073, 1053699, 2458631, 2886219, 3161097, 7375893, 9483291, 22127679, 66383037]

約数ペア:

[(1, 66383037), (3, 22127679), (7, 9483291), (9, 7375893), (21, 3161097), (23, 2886219), (27, 2458631), (63, 1053699), (69, 962073), (161, 412317), (189, 351233), (207, 320691), (483, 137439), (621, 106897), (1449, 45813), (4347, 15271)]