25482249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 42806400

約数和(自身を除く): 17324151

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 3821, 6669, 11463, 34389, 49673, 72599, 103167, 149019, 217797, 447057, 653391, 943787, 1341171, 1960173, 2831361, 8494083, 25482249]

約数ペア:

[(1, 25482249), (3, 8494083), (9, 2831361), (13, 1960173), (19, 1341171), (27, 943787), (39, 653391), (57, 447057), (117, 217797), (171, 149019), (247, 103167), (351, 72599), (513, 49673), (741, 34389), (2223, 11463), (3821, 6669)]