2034648021

素因数分解:

$3^1\times 7^2\times {\mathrm{13841143}}^1$

素因数の和:13841160

約数の個数: 12

約数和(自身を含む): 3155780832

約数和(自身を除く): 1121132811

約数列:

[1, 3, 7, 21, 49, 147, 13841143, 41523429, 96888001, 290664003, 678216007, 2034648021]

約数ペア:

[(1, 2034648021), (3, 678216007), (7, 290664003), (21, 96888001), (49, 41523429), (147, 13841143)]