39704613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21661}}^1$

素因数の和:21724

約数の個数: 16

約数和(自身を含む): 58227456

約数和(自身を除く): 18522843

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 21661, 64983, 281593, 844779, 1018067, 3054201, 13234871, 39704613]

約数ペア:

[(1, 39704613), (3, 13234871), (13, 3054201), (39, 1018067), (47, 844779), (141, 281593), (611, 64983), (1833, 21661)]