40353489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 64494144

約数和(自身を除く): 24140655

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 5741, 7029, 17223, 51669, 63151, 189453, 407611, 568359, 1222833, 3668499, 4483721, 13451163, 40353489]

約数ペア:

[(1, 40353489), (3, 13451163), (9, 4483721), (11, 3668499), (33, 1222833), (71, 568359), (99, 407611), (213, 189453), (639, 63151), (781, 51669), (2343, 17223), (5741, 7029)]