64029981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9941}}^1$

素因数の和:10076

約数の個数: 16

約数和(自身を含む): 90671040

約数和(自身を除く): 26641059

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 9941, 29823, 188879, 566637, 1123333, 3369999, 21343327, 64029981]

約数ペア:

[(1, 64029981), (3, 21343327), (19, 3369999), (57, 1123333), (113, 566637), (339, 188879), (2147, 29823), (6441, 9941)]