39810351

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9623}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 60977664

約数和(自身を除く): 21167313

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 9623, 28869, 67361, 202083, 1895731, 5687193, 13270117, 39810351]

約数ペア:

[(1, 39810351), (3, 13270117), (7, 5687193), (21, 1895731), (197, 202083), (591, 67361), (1379, 28869), (4137, 9623)]