29628333

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:10993

約数の個数: 24

約数和(自身を含む): 50052288

約数和(自身を除く): 20423955

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10937, 32811, 76559, 98433, 229677, 470291, 689031, 1410873, 3292037, 4232619, 9876111, 29628333]

約数ペア:

[(1, 29628333), (3, 9876111), (7, 4232619), (9, 3292037), (21, 1410873), (43, 689031), (63, 470291), (129, 229677), (301, 98433), (387, 76559), (903, 32811), (2709, 10937)]