38286729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5782

約数の個数: 32

約数和(自身を含む): 64310400

約数和(自身を除く): 26023671

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 5741, 6669, 17223, 51669, 74633, 109079, 155007, 223899, 327237, 671697, 981711, 1418027, 2015091, 2945133, 4254081, 12762243, 38286729]

約数ペア:

[(1, 38286729), (3, 12762243), (9, 4254081), (13, 2945133), (19, 2015091), (27, 1418027), (39, 981711), (57, 671697), (117, 327237), (171, 223899), (247, 155007), (351, 109079), (513, 74633), (741, 51669), (2223, 17223), (5741, 6669)]