2829069

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 4343040

約数和(自身を除く): 1513971

約数列:

[1, 3, 9, 23, 69, 79, 173, 207, 237, 519, 711, 1557, 1817, 3979, 5451, 11937, 13667, 16353, 35811, 41001, 123003, 314341, 943023, 2829069]

約数ペア:

[(1, 2829069), (3, 943023), (9, 314341), (23, 123003), (69, 41001), (79, 35811), (173, 16353), (207, 13667), (237, 11937), (519, 5451), (711, 3979), (1557, 1817)]