201420567

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{45767}}^1$

素因数の和:45939

約数の個数: 16

約数和(自身を含む): 300238080

約数和(自身を除く): 98817513

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 45767, 137301, 411903, 1235709, 7460021, 22380063, 67140189, 201420567]

約数ペア:

[(1, 201420567), (3, 67140189), (9, 22380063), (27, 7460021), (163, 1235709), (489, 411903), (1467, 137301), (4401, 45767)]