2140077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 2967552

約数和(自身を除く): 827475

約数列:

[1, 3, 41, 123, 127, 137, 381, 411, 5207, 5617, 15621, 16851, 17399, 52197, 713359, 2140077]

約数ペア:

[(1, 2140077), (3, 713359), (41, 52197), (123, 17399), (127, 16851), (137, 15621), (381, 5617), (411, 5207)]