38406723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 54391680

約数和(自身を除く): 15984957

約数列:

[1, 3, 17, 51, 379, 1137, 1987, 5961, 6443, 19329, 33779, 101337, 753073, 2259219, 12802241, 38406723]

約数ペア:

[(1, 38406723), (3, 12802241), (17, 2259219), (51, 753073), (379, 101337), (1137, 33779), (1987, 19329), (5961, 6443)]