39587743

素因数分解:

${\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 44134720

約数和(自身を除く): 4546977

約数列:

[1, 13, 37, 169, 481, 487, 2197, 6253, 6331, 18019, 81289, 82303, 234247, 1069939, 3045211, 39587743]

約数ペア:

[(1, 39587743), (13, 3045211), (37, 1069939), (169, 234247), (481, 82303), (487, 81289), (2197, 18019), (6253, 6331)]