6840951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 10048896

約数和(自身を除く): 3207945

約数列:

[1, 3, 13, 39, 103, 131, 169, 309, 393, 507, 1339, 1703, 4017, 5109, 13493, 17407, 22139, 40479, 52221, 66417, 175409, 526227, 2280317, 6840951]

約数ペア:

[(1, 6840951), (3, 2280317), (13, 526227), (39, 175409), (103, 66417), (131, 52221), (169, 40479), (309, 22139), (393, 17407), (507, 13493), (1339, 5109), (1703, 4017)]