274365891

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 407110704

約数和(自身を除く): 132744813

約数列:

[1, 3, 9, 41, 123, 369, 457, 1371, 1627, 4113, 4881, 14643, 18737, 56211, 66707, 168633, 200121, 600363, 743539, 2230617, 6691851, 30485099, 91455297, 274365891]

約数ペア:

[(1, 274365891), (3, 91455297), (9, 30485099), (41, 6691851), (123, 2230617), (369, 743539), (457, 600363), (1371, 200121), (1627, 168633), (4113, 66707), (4881, 56211), (14643, 18737)]