202373721

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{227131}}^1$

素因数の和:227154

約数の個数: 20

約数和(自身を含む): 329795664

約数和(自身を除く): 127421943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 227131, 681393, 2044179, 2498441, 6132537, 7495323, 18397611, 22485969, 67457907, 202373721]

約数ペア:

[(1, 202373721), (3, 67457907), (9, 22485969), (11, 18397611), (27, 7495323), (33, 6132537), (81, 2498441), (99, 2044179), (297, 681393), (891, 227131)]