26970273

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 17266527

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1279, 1917, 2343, 3837, 7029, 11511, 14069, 21087, 34533, 42207, 90809, 126621, 272427, 379863, 817281, 998899, 2451843, 2996697, 8990091, 26970273]

約数ペア:

[(1, 26970273), (3, 8990091), (9, 2996697), (11, 2451843), (27, 998899), (33, 817281), (71, 379863), (99, 272427), (213, 126621), (297, 90809), (639, 42207), (781, 34533), (1279, 21087), (1917, 14069), (2343, 11511), (3837, 7029)]