323734239

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{67741}}^1$

素因数の和:67812

約数の個数: 20

約数和(自身を含む): 491806920

約数和(自身を除く): 168072681

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 67741, 203223, 609669, 1829007, 3996719, 5487021, 11990157, 35970471, 107911413, 323734239]

約数ペア:

[(1, 323734239), (3, 107911413), (9, 35970471), (27, 11990157), (59, 5487021), (81, 3996719), (177, 1829007), (531, 609669), (1593, 203223), (4779, 67741)]