90091089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{303337}}^1$

素因数の和:303357

約数の個数: 16

約数和(自身を含む): 145602240

約数和(自身を除く): 55511151

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 303337, 910011, 2730033, 3336707, 8190099, 10010121, 30030363, 90091089]

約数ペア:

[(1, 90091089), (3, 30030363), (9, 10010121), (11, 8190099), (27, 3336707), (33, 2730033), (99, 910011), (297, 303337)]