42722523

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 64819872

約数和(自身を除く): 22097349

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1193, 1557, 3579, 3979, 10737, 11937, 27439, 35811, 82317, 206389, 246951, 619167, 1857501, 4746947, 14240841, 42722523]

約数ペア:

[(1, 42722523), (3, 14240841), (9, 4746947), (23, 1857501), (69, 619167), (173, 246951), (207, 206389), (519, 82317), (1193, 35811), (1557, 27439), (3579, 11937), (3979, 10737)]