268767531

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{136361}}^1$

素因数の和:136443

約数の個数: 16

約数和(自身を含む): 403631520

約数和(自身を除く): 134863989

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 136361, 409083, 1227249, 3681747, 9954353, 29863059, 89589177, 268767531]

約数ペア:

[(1, 268767531), (3, 89589177), (9, 29863059), (27, 9954353), (73, 3681747), (219, 1227249), (657, 409083), (1971, 136361)]