9809937

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{15797}}^1$

素因数の和:15829

約数の個数: 16

約数和(自身を含む): 15166080

約数和(自身を除く): 5356143

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 15797, 47391, 142173, 363331, 426519, 1089993, 3269979, 9809937]

約数ペア:

[(1, 9809937), (3, 3269979), (9, 1089993), (23, 426519), (27, 363331), (69, 142173), (207, 47391), (621, 15797)]