4260087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 6955200

約数和(自身を除く): 2695113

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 229, 351, 477, 687, 689, 1431, 2061, 2067, 2977, 6183, 6201, 8931, 12137, 18603, 26793, 36411, 80379, 109233, 157781, 327699, 473343, 1420029, 4260087]

約数ペア:

[(1, 4260087), (3, 1420029), (9, 473343), (13, 327699), (27, 157781), (39, 109233), (53, 80379), (117, 36411), (159, 26793), (229, 18603), (351, 12137), (477, 8931), (687, 6201), (689, 6183), (1431, 2977), (2061, 2067)]