38039727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67807}}^1$

素因数の和:67838

約数の個数: 16

約数和(自身を含む): 58586112

約数和(自身を除く): 20546385

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 67807, 203421, 745877, 1152719, 2237631, 3458157, 12679909, 38039727]

約数ペア:

[(1, 38039727), (3, 12679909), (11, 3458157), (17, 2237631), (33, 1152719), (51, 745877), (187, 203421), (561, 67807)]