18190677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 25901568

約数和(自身を除く): 7710891

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6131, 18393, 141013, 263633, 423039, 790899, 6063559, 18190677]

約数ペア:

[(1, 18190677), (3, 6063559), (23, 790899), (43, 423039), (69, 263633), (129, 141013), (989, 18393), (2967, 6131)]