39924129

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13877}}^1$

素因数の和:14024

約数の個数: 16

約数和(自身を含む): 61285248

約数和(自身を除く): 21361119

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 13877, 41631, 97139, 291417, 1901149, 5703447, 13308043, 39924129]

約数ペア:

[(1, 39924129), (3, 13308043), (7, 5703447), (21, 1901149), (137, 291417), (411, 97139), (959, 41631), (2877, 13877)]