29127783393

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{87470821}}^1$

素因数の和:87470864

約数の個数: 12

約数和(自身を含む): 43210586068

約数和(自身を除く): 14082802675

約数列:

[1, 3, 9, 37, 111, 333, 87470821, 262412463, 787237389, 3236420377, 9709261131, 29127783393]

約数ペア:

[(1, 29127783393), (3, 9709261131), (9, 3236420377), (37, 787237389), (111, 262412463), (333, 87470821)]