39347007

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9511}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 60268032

約数和(自身を除く): 20921025

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 9511, 28533, 66577, 199731, 1873667, 5621001, 13115669, 39347007]

約数ペア:

[(1, 39347007), (3, 13115669), (7, 5621001), (21, 1873667), (197, 199731), (591, 66577), (1379, 28533), (4137, 9511)]