606411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 969696

約数和(自身を除く): 363285

約数列:

[1, 3, 9, 13, 39, 71, 73, 117, 213, 219, 639, 657, 923, 949, 2769, 2847, 5183, 8307, 8541, 15549, 46647, 67379, 202137, 606411]

約数ペア:

[(1, 606411), (3, 202137), (9, 67379), (13, 46647), (39, 15549), (71, 8541), (73, 8307), (117, 5183), (213, 2847), (219, 2769), (639, 949), (657, 923)]