3142269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 1811043

約数列:

[1, 3, 9, 13, 39, 107, 117, 251, 321, 753, 963, 1391, 2259, 3263, 4173, 9789, 12519, 26857, 29367, 80571, 241713, 349141, 1047423, 3142269]

約数ペア:

[(1, 3142269), (3, 1047423), (9, 349141), (13, 241713), (39, 80571), (107, 29367), (117, 26857), (251, 12519), (321, 9789), (753, 4173), (963, 3263), (1391, 2259)]