90099

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 16

約数和(自身を含む): 138240

約数和(自身を除く): 48141

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 1269, 1917, 3337, 10011, 30033, 90099]

約数ペア:

[(1, 90099), (3, 30033), (9, 10011), (27, 3337), (47, 1917), (71, 1269), (141, 639), (213, 423)]