39666549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3313}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 57159872

約数和(自身を除く): 17493323

約数列:

[1, 3, 13, 39, 307, 921, 3313, 3991, 9939, 11973, 43069, 129207, 1017091, 3051273, 13222183, 39666549]

約数ペア:

[(1, 39666549), (3, 13222183), (13, 3051273), (39, 1017091), (307, 129207), (921, 43069), (3313, 11973), (3991, 9939)]