1282364721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{27737}}^1$

素因数の和:28221

約数の個数: 24

約数和(自身を含む): 2025095904

約数和(自身を除く): 742731183

約数列:

[1, 3, 9, 11, 33, 99, 467, 1401, 4203, 5137, 15411, 27737, 46233, 83211, 249633, 305107, 915321, 2745963, 12953179, 38859537, 116578611, 142484969, 427454907, 1282364721]

約数ペア:

[(1, 1282364721), (3, 427454907), (9, 142484969), (11, 116578611), (33, 38859537), (99, 12953179), (467, 2745963), (1401, 915321), (4203, 305107), (5137, 249633), (15411, 83211), (27737, 46233)]