28713033

素因数分解:

$3^2\times {\mathrm{487}}^1\times {\mathrm{6551}}^1$

素因数の和:7044

約数の個数: 12

約数和(自身を含む): 41565888

約数和(自身を除く): 12852855

約数列:

[1, 3, 9, 487, 1461, 4383, 6551, 19653, 58959, 3190337, 9571011, 28713033]

約数ペア:

[(1, 28713033), (3, 9571011), (9, 3190337), (487, 58959), (1461, 19653), (4383, 6551)]