28024443

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 41801760

約数和(自身を除く): 13777317

約数列:

[1, 3, 9, 41, 123, 173, 369, 439, 519, 1317, 1557, 3951, 7093, 17999, 21279, 53997, 63837, 75947, 161991, 227841, 683523, 3113827, 9341481, 28024443]

約数ペア:

[(1, 28024443), (3, 9341481), (9, 3113827), (41, 683523), (123, 227841), (173, 161991), (369, 75947), (439, 63837), (519, 53997), (1317, 21279), (1557, 17999), (3951, 7093)]