39804807

素因数分解:

$3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 22863993

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 343, 383, 707, 1029, 1149, 2121, 2681, 4949, 8043, 14847, 18767, 34643, 38683, 56301, 103929, 116049, 131369, 270781, 394107, 812343, 1895467, 5686401, 13268269, 39804807]

約数ペア:

[(1, 39804807), (3, 13268269), (7, 5686401), (21, 1895467), (49, 812343), (101, 394107), (147, 270781), (303, 131369), (343, 116049), (383, 103929), (707, 56301), (1029, 38683), (1149, 34643), (2121, 18767), (2681, 14847), (4949, 8043)]