6681909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 9730112

約数和(自身を除く): 3048203

約数列:

[1, 3, 13, 39, 73, 219, 949, 2347, 2847, 7041, 30511, 91533, 171331, 513993, 2227303, 6681909]

約数ペア:

[(1, 6681909), (3, 2227303), (13, 513993), (39, 171331), (73, 91533), (219, 30511), (949, 7041), (2347, 2847)]