27999717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 39191040

約数和(自身を除く): 11191323

約数列:

[1, 3, 23, 69, 179, 537, 2267, 4117, 6801, 12351, 52141, 156423, 405793, 1217379, 9333239, 27999717]

約数ペア:

[(1, 27999717), (3, 9333239), (23, 1217379), (69, 405793), (179, 156423), (537, 52141), (2267, 12351), (4117, 6801)]