40621893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28204

約数の個数: 16

約数和(自身を含む): 59907456

約数和(自身を除く): 19285563

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 28151, 84453, 365963, 1041587, 1097889, 3124761, 13540631, 40621893]

約数ペア:

[(1, 40621893), (3, 13540631), (13, 3124761), (37, 1097889), (39, 1041587), (111, 365963), (481, 84453), (1443, 28151)]