38709561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69001}}^1$

素因数の和:69032

約数の個数: 16

約数和(自身を含む): 59617728

約数和(自身を除く): 20908167

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 69001, 207003, 759011, 1173017, 2277033, 3519051, 12903187, 38709561]

約数ペア:

[(1, 38709561), (3, 12903187), (11, 3519051), (17, 2277033), (33, 1173017), (51, 759011), (187, 207003), (561, 69001)]