73047663

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{69371}}^1$

素因数の和:69396

約数の個数: 20

約数和(自身を含む): 117516168

約数和(自身を除く): 44468505

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 69371, 208113, 624339, 901823, 1873017, 2705469, 5619051, 8116407, 24349221, 73047663]

約数ペア:

[(1, 73047663), (3, 24349221), (9, 8116407), (13, 5619051), (27, 2705469), (39, 1873017), (81, 901823), (117, 624339), (351, 208113), (1053, 69371)]