2728173657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1922603}}^1$

素因数の和:1922660

約数の個数: 16

約数和(自身を含む): 4060539648

約数和(自身を除く): 1332365991

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1922603, 5767809, 21148633, 63445899, 82671929, 248015787, 909391219, 2728173657]

約数ペア:

[(1, 2728173657), (3, 909391219), (11, 248015787), (33, 82671929), (43, 63445899), (129, 21148633), (473, 5767809), (1419, 1922603)]