49384863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 30863457

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 647, 771, 1941, 2313, 2827, 5823, 6939, 7117, 8481, 17469, 21351, 25443, 64053, 76329, 166279, 192159, 498837, 1496511, 1829069, 4489533, 5487207, 16461621, 49384863]

約数ペア:

[(1, 49384863), (3, 16461621), (9, 5487207), (11, 4489533), (27, 1829069), (33, 1496511), (99, 498837), (257, 192159), (297, 166279), (647, 76329), (771, 64053), (1941, 25443), (2313, 21351), (2827, 17469), (5823, 8481), (6939, 7117)]