77777067

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 106432128

約数和(自身を除く): 28655061

約数列:

[1, 3, 43, 129, 443, 1329, 1361, 4083, 19049, 57147, 58523, 175569, 602923, 1808769, 25925689, 77777067]

約数ペア:

[(1, 77777067), (3, 25925689), (43, 1808769), (129, 602923), (443, 175569), (1329, 58523), (1361, 57147), (4083, 19049)]