202242879

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{7127}}^1$

素因数の和:8187

約数の個数: 16

約数和(自身を含む): 299946240

約数和(自身を除く): 97703361

約数列:

[1, 3, 9, 27, 1051, 3153, 7127, 9459, 21381, 28377, 64143, 192429, 7490477, 22471431, 67414293, 202242879]

約数ペア:

[(1, 202242879), (3, 67414293), (9, 22471431), (27, 7490477), (1051, 192429), (3153, 64143), (7127, 28377), (9459, 21381)]