2709153

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5309

約数の個数: 16

約数和(自身を含む): 4225600

約数和(自身を除く): 1516447

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5281, 15843, 47529, 100339, 142587, 301017, 903051, 2709153]

約数ペア:

[(1, 2709153), (3, 903051), (9, 301017), (19, 142587), (27, 100339), (57, 47529), (171, 15843), (513, 5281)]