2847381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 4151808

約数和(自身を除く): 1304427

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1801, 5403, 30617, 55831, 91851, 167493, 949127, 2847381]

約数ペア:

[(1, 2847381), (3, 949127), (17, 167493), (31, 91851), (51, 55831), (93, 30617), (527, 5403), (1581, 1801)]