68920677

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29567}}^1$

素因数の和:29617

約数の個数: 24

約数和(自身を含む): 116852736

約数和(自身を除く): 47932059

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 29567, 88701, 206969, 266103, 620907, 1093979, 1862721, 3281937, 7657853, 9845811, 22973559, 68920677]

約数ペア:

[(1, 68920677), (3, 22973559), (7, 9845811), (9, 7657853), (21, 3281937), (37, 1862721), (63, 1093979), (111, 620907), (259, 266103), (333, 206969), (777, 88701), (2331, 29567)]