293072049

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{1511}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 442495872

約数和(自身を除く): 149423823

約数列:

[1, 3, 9, 23, 69, 207, 937, 1511, 2811, 4533, 8433, 13599, 21551, 34753, 64653, 104259, 193959, 312777, 1415807, 4247421, 12742263, 32563561, 97690683, 293072049]

約数ペア:

[(1, 293072049), (3, 97690683), (9, 32563561), (23, 12742263), (69, 4247421), (207, 1415807), (937, 312777), (1511, 193959), (2811, 104259), (4533, 64653), (8433, 34753), (13599, 21551)]