7074081

素因数分解:

$3^3\times 7^2\times {\mathrm{5347}}^1$

素因数の和:5370

約数の個数: 24

約数和(自身を含む): 12193440

約数和(自身を除く): 5119359

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5347, 16041, 37429, 48123, 112287, 144369, 262003, 336861, 786009, 1010583, 2358027, 7074081]

約数ペア:

[(1, 7074081), (3, 2358027), (7, 1010583), (9, 786009), (21, 336861), (27, 262003), (49, 144369), (63, 112287), (147, 48123), (189, 37429), (441, 16041), (1323, 5347)]