503285913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13921}}^1$

素因数の和:14046

約数の個数: 32

約数和(自身を含む): 810817280

約数和(自身を除く): 307531367

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2781, 4017, 12051, 13921, 36153, 41763, 125289, 180973, 375867, 542919, 1433863, 1628757, 4301589, 4886271, 12904767, 18640219, 38714301, 55920657, 167761971, 503285913]

約数ペア:

[(1, 503285913), (3, 167761971), (9, 55920657), (13, 38714301), (27, 18640219), (39, 12904767), (103, 4886271), (117, 4301589), (309, 1628757), (351, 1433863), (927, 542919), (1339, 375867), (2781, 180973), (4017, 125289), (12051, 41763), (13921, 36153)]