27271848189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{23767}}^1$

素因数の和:24321

約数の個数: 32

約数和(自身を含む): 39291356160

約数和(自身を除く): 12019507971

約数列:

[1, 3, 19, 41, 57, 123, 491, 779, 1473, 2337, 9329, 20131, 23767, 27987, 60393, 71301, 382489, 451573, 974447, 1147467, 1354719, 2923341, 11669597, 18514493, 35008791, 55543479, 221722343, 478453477, 665167029, 1435360431, 9090616063, 27271848189]

約数ペア:

[(1, 27271848189), (3, 9090616063), (19, 1435360431), (41, 665167029), (57, 478453477), (123, 221722343), (491, 55543479), (779, 35008791), (1473, 18514493), (2337, 11669597), (9329, 2923341), (20131, 1354719), (23767, 1147467), (27987, 974447), (60393, 451573), (71301, 382489)]