6801651

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 10254024

約数和(自身を除く): 3452373

約数列:

[1, 3, 9, 27, 81, 131, 393, 641, 1179, 1923, 3537, 5769, 10611, 17307, 51921, 83971, 251913, 755739, 2267217, 6801651]

約数ペア:

[(1, 6801651), (3, 2267217), (9, 755739), (27, 251913), (81, 83971), (131, 51921), (393, 17307), (641, 10611), (1179, 5769), (1923, 3537)]