3011247

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 4612608

約数和(自身を除く): 1601361

約数列:

[1, 3, 9, 31, 43, 93, 129, 251, 279, 387, 753, 1333, 2259, 3999, 7781, 10793, 11997, 23343, 32379, 70029, 97137, 334583, 1003749, 3011247]

約数ペア:

[(1, 3011247), (3, 1003749), (9, 334583), (31, 97137), (43, 70029), (93, 32379), (129, 23343), (251, 11997), (279, 10793), (387, 7781), (753, 3999), (1333, 2259)]