39477243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7727}}^1$

素因数の和:7874

約数の個数: 16

約数和(自身を含む): 57125376

約数和(自身を除く): 17648133

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 7727, 23181, 100451, 301353, 1012237, 3036711, 13159081, 39477243]

約数ペア:

[(1, 39477243), (3, 13159081), (13, 3036711), (39, 1012237), (131, 301353), (393, 100451), (1703, 23181), (5109, 7727)]