270861927

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{132971}}^1$

素因数の和:133078

約数の個数: 16

約数和(自身を含む): 417000192

約数和(自身を除く): 146138265

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 132971, 398913, 930797, 2792391, 12898187, 38694561, 90287309, 270861927]

約数ペア:

[(1, 270861927), (3, 90287309), (7, 38694561), (21, 12898187), (97, 2792391), (291, 930797), (679, 398913), (2037, 132971)]