18804932391

素因数分解:

$3^1\times 7^1\times {\mathrm{4673}}^1\times {\mathrm{191627}}^1$

素因数の和:196310

約数の個数: 16

約数和(自身を含む): 28661416704

約数和(自身を除く): 9856484313

約数列:

[1, 3, 7, 21, 4673, 14019, 32711, 98133, 191627, 574881, 1341389, 4024167, 895472971, 2686418913, 6268310797, 18804932391]

約数ペア:

[(1, 18804932391), (3, 6268310797), (7, 2686418913), (21, 895472971), (4673, 4024167), (14019, 1341389), (32711, 574881), (98133, 191627)]