48679839

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 78086400

約数和(自身を除く): 29406561

約数列:

[1, 3, 9, 13, 27, 39, 117, 331, 351, 419, 993, 1257, 2979, 3771, 4303, 5447, 8937, 11313, 12909, 16341, 38727, 49023, 116181, 138689, 147069, 416067, 1248201, 1802957, 3744603, 5408871, 16226613, 48679839]

約数ペア:

[(1, 48679839), (3, 16226613), (9, 5408871), (13, 3744603), (27, 1802957), (39, 1248201), (117, 416067), (331, 147069), (351, 138689), (419, 116181), (993, 49023), (1257, 38727), (2979, 16341), (3771, 12909), (4303, 11313), (5447, 8937)]