18120257793

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{604069}}^1$

素因数の和:604190

約数の個数: 32

約数和(自身を含む): 29575267200

約数和(自身を除く): 11455009407

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2727, 3333, 9999, 29997, 604069, 1812207, 5436621, 6644759, 16309863, 19934277, 59802831, 61010969, 179408493, 183032907, 549098721, 671120659, 1647296163, 2013361977, 6040085931, 18120257793]

約数ペア:

[(1, 18120257793), (3, 6040085931), (9, 2013361977), (11, 1647296163), (27, 671120659), (33, 549098721), (99, 183032907), (101, 179408493), (297, 61010969), (303, 59802831), (909, 19934277), (1111, 16309863), (2727, 6644759), (3333, 5436621), (9999, 1812207), (29997, 604069)]