38864973

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1447}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 59310080

約数和(自身を除く): 20445107

約数列:

[1, 3, 7, 21, 1279, 1447, 3837, 4341, 8953, 10129, 26859, 30387, 1850713, 5552139, 12954991, 38864973]

約数ペア:

[(1, 38864973), (3, 12954991), (7, 5552139), (21, 1850713), (1279, 30387), (1447, 26859), (3837, 10129), (4341, 8953)]