2870036187

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{138629}}^1$

素因数の和:138802

約数の個数: 16

約数和(自身を含む): 3921565440

約数和(自身を除く): 1051529253

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 138629, 415887, 9288143, 14278787, 27864429, 42836361, 956678729, 2870036187]

約数ペア:

[(1, 2870036187), (3, 956678729), (67, 42836361), (103, 27864429), (201, 14278787), (309, 9288143), (6901, 415887), (20703, 138629)]