1038960021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{30013}}^1$

素因数の和:31076

約数の個数: 16

約数和(自身を含む): 1512705600

約数和(自身を除く): 473745579

約数列:

[1, 3, 11, 33, 1049, 3147, 11539, 30013, 34617, 90039, 330143, 990429, 31483637, 94450911, 346320007, 1038960021]

約数ペア:

[(1, 1038960021), (3, 346320007), (11, 94450911), (33, 31483637), (1049, 990429), (3147, 330143), (11539, 90039), (30013, 34617)]