27910698

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 29569494

約数列:

[1, 2, 3, 6, 43, 86, 129, 251, 258, 431, 502, 753, 862, 1293, 1506, 2586, 10793, 18533, 21586, 32379, 37066, 55599, 64758, 108181, 111198, 216362, 324543, 649086, 4651783, 9303566, 13955349, 27910698]

約数ペア:

[(1, 27910698), (2, 13955349), (3, 9303566), (6, 4651783), (43, 649086), (86, 324543), (129, 216362), (251, 111198), (258, 108181), (431, 64758), (502, 55599), (753, 37066), (862, 32379), (1293, 21586), (1506, 18533), (2586, 10793)]