274880821611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7237}}^1\times {\mathrm{15767}}^1$

素因数の和:23091

約数の個数: 32

約数和(自身を含む): 405385440768

約数和(自身を除く): 130504619157

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 7237, 15767, 21711, 47301, 79607, 173437, 238821, 520311, 528301, 1150991, 1584903, 3452973, 5811311, 12660901, 17433933, 37982703, 114105779, 342317337, 1255163569, 3765490707, 8329721867, 24989165601, 91626940537, 274880821611]

約数ペア:

[(1, 274880821611), (3, 91626940537), (11, 24989165601), (33, 8329721867), (73, 3765490707), (219, 1255163569), (803, 342317337), (2409, 114105779), (7237, 37982703), (15767, 17433933), (21711, 12660901), (47301, 5811311), (79607, 3452973), (173437, 1584903), (238821, 1150991), (520311, 528301)]