25590303

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6361}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 38172000

約数和(自身を除く): 12581697

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6361, 19083, 57249, 171747, 947789, 2843367, 8530101, 25590303]

約数ペア:

[(1, 25590303), (3, 8530101), (9, 2843367), (27, 947789), (149, 171747), (447, 57249), (1341, 19083), (4023, 6361)]