224747703

素因数分解:

$3^4\times {\mathrm{829}}^1\times {\mathrm{3347}}^1$

素因数の和:4188

約数の個数: 20

約数和(自身を含む): 336239640

約数和(自身を除く): 111491937

約数列:

[1, 3, 9, 27, 81, 829, 2487, 3347, 7461, 10041, 22383, 30123, 67149, 90369, 271107, 2774663, 8323989, 24971967, 74915901, 224747703]

約数ペア:

[(1, 224747703), (3, 74915901), (9, 24971967), (27, 8323989), (81, 2774663), (829, 271107), (2487, 90369), (3347, 67149), (7461, 30123), (10041, 22383)]