70047081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 109307016

約数和(自身を除く): 39259935

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 1493, 3609, 4479, 5213, 13437, 15639, 19409, 46917, 58227, 174681, 598693, 1796079, 5388237, 7783009, 23349027, 70047081]

約数ペア:

[(1, 70047081), (3, 23349027), (9, 7783009), (13, 5388237), (39, 1796079), (117, 598693), (401, 174681), (1203, 58227), (1493, 46917), (3609, 19409), (4479, 15639), (5213, 13437)]