23002863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 12747537

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 839, 1443, 2109, 2517, 9139, 10907, 15941, 27417, 31043, 32721, 47823, 93129, 207233, 403559, 589817, 621699, 1210677, 1769451, 7667621, 23002863]

約数ペア:

[(1, 23002863), (3, 7667621), (13, 1769451), (19, 1210677), (37, 621699), (39, 589817), (57, 403559), (111, 207233), (247, 93129), (481, 47823), (703, 32721), (741, 31043), (839, 27417), (1443, 15941), (2109, 10907), (2517, 9139)]