73782969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43997}}^1$

素因数の和:44056

約数の個数: 16

約数和(自身を含む): 108411072

約数和(自身を除く): 34628103

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 43997, 131991, 571961, 1715883, 1891871, 5675613, 24594323, 73782969]

約数ペア:

[(1, 73782969), (3, 24594323), (13, 5675613), (39, 1891871), (43, 1715883), (129, 571961), (559, 131991), (1677, 43997)]