423804807

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{40213}}^1$

素因数の和:41390

約数の個数: 12

約数和(自身を含む): 612700504

約数和(自身を除く): 188895697

約数列:

[1, 3, 9, 1171, 3513, 10539, 40213, 120639, 361917, 47089423, 141268269, 423804807]

約数ペア:

[(1, 423804807), (3, 141268269), (9, 47089423), (1171, 361917), (3513, 120639), (10539, 40213)]