1540885748691

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1\times {\mathrm{2309}}^1\times {\mathrm{2837}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 2081591265600

約数和(自身を除く): 540705516909

約数列:

[1, 3, 89, 267, 881, 2309, 2643, 2837, 6927, 8511, 78409, 205501, 235227, 252493, 616503, 757479, 2034229, 2499397, 6102687, 6550633, 7498191, 19651899, 181046381, 222446333, 543139143, 583006337, 667338999, 1749019011, 5771107673, 17313323019, 513628582897, 1540885748691]

約数ペア:

[(1, 1540885748691), (3, 513628582897), (89, 17313323019), (267, 5771107673), (881, 1749019011), (2309, 667338999), (2643, 583006337), (2837, 543139143), (6927, 222446333), (8511, 181046381), (78409, 19651899), (205501, 7498191), (235227, 6550633), (252493, 6102687), (616503, 2499397), (757479, 2034229)]