6420231

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 9644544

約数和(自身を除く): 3224313

約数列:

[1, 3, 9, 41, 123, 127, 137, 369, 381, 411, 1143, 1233, 5207, 5617, 15621, 16851, 17399, 46863, 50553, 52197, 156591, 713359, 2140077, 6420231]

約数ペア:

[(1, 6420231), (3, 2140077), (9, 713359), (41, 156591), (123, 52197), (127, 50553), (137, 46863), (369, 17399), (381, 16851), (411, 15621), (1143, 5617), (1233, 5207)]