69194331

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6664

約数の個数: 20

約数和(自身を含む): 104169384

約数和(自身を除く): 34975053

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 6521, 10611, 19563, 58689, 176067, 528201, 854251, 2562753, 7688259, 23064777, 69194331]

約数ペア:

[(1, 69194331), (3, 23064777), (9, 7688259), (27, 2562753), (81, 854251), (131, 528201), (393, 176067), (1179, 58689), (3537, 19563), (6521, 10611)]