27863097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9460

約数の個数: 16

約数和(自身を含む): 39671808

約数和(自身を除く): 11808711

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 9391, 28173, 215993, 403813, 647979, 1211439, 9287699, 27863097]

約数ペア:

[(1, 27863097), (3, 9287699), (23, 1211439), (43, 647979), (69, 403813), (129, 215993), (989, 28173), (2967, 9391)]