8736987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18089}}^1$

素因数の和:18122

約数の個数: 16

約数和(自身を含む): 13893120

約数和(自身を除く): 5156133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 18089, 54267, 126623, 379869, 416047, 1248141, 2912329, 8736987]

約数ペア:

[(1, 8736987), (3, 2912329), (7, 1248141), (21, 416047), (23, 379869), (69, 126623), (161, 54267), (483, 18089)]