2680450137

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{580561}}^1$

素因数の和:580595

約数の個数: 24

約数和(自身を含む): 4226491360

約数和(自身を除く): 1546041223

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 580561, 1741683, 5225049, 11030659, 15675147, 33091977, 47025441, 99275931, 141076323, 297827793, 893483379, 2680450137]

約数ペア:

[(1, 2680450137), (3, 893483379), (9, 297827793), (19, 141076323), (27, 99275931), (57, 47025441), (81, 33091977), (171, 15675147), (243, 11030659), (513, 5225049), (1539, 1741683), (4617, 580561)]