258227622

素因数分解:

$2^1\times 3^3\times {\mathrm{4781993}}^1$

素因数の和:4782004

約数の個数: 16

約数和(自身を含む): 573839280

約数和(自身を除く): 315611658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4781993, 9563986, 14345979, 28691958, 43037937, 86075874, 129113811, 258227622]

約数ペア:

[(1, 258227622), (2, 129113811), (3, 86075874), (6, 43037937), (9, 28691958), (18, 14345979), (27, 9563986), (54, 4781993)]