337027851

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 515877120

約数和(自身を除く): 178849269

約数列:

[1, 3, 9, 27, 43, 107, 129, 321, 387, 963, 1161, 2713, 2889, 4601, 8139, 13803, 24417, 41409, 73251, 116659, 124227, 290291, 349977, 870873, 1049931, 2612619, 3149793, 7837857, 12482513, 37447539, 112342617, 337027851]

約数ペア:

[(1, 337027851), (3, 112342617), (9, 37447539), (27, 12482513), (43, 7837857), (107, 3149793), (129, 2612619), (321, 1049931), (387, 870873), (963, 349977), (1161, 290291), (2713, 124227), (2889, 116659), (4601, 73251), (8139, 41409), (13803, 24417)]