201434877

素因数分解:

$3^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 341715200

約数和(自身を除く): 140280323

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 997, 1069, 2991, 3207, 6979, 7483, 8973, 9621, 20937, 22449, 26919, 28863, 62811, 67347, 188433, 202041, 1065793, 3197379, 7460551, 9592137, 22381653, 28776411, 67144959, 201434877]

約数ペア:

[(1, 201434877), (3, 67144959), (7, 28776411), (9, 22381653), (21, 9592137), (27, 7460551), (63, 3197379), (189, 1065793), (997, 202041), (1069, 188433), (2991, 67347), (3207, 62811), (6979, 28863), (7483, 26919), (8973, 22449), (9621, 20937)]