208717587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{594637}}^1$

素因数の和:594659

約数の個数: 16

約数和(自身を含む): 332997280

約数和(自身を除く): 124279693

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 594637, 1783911, 5351733, 7730281, 16055199, 23190843, 69572529, 208717587]

約数ペア:

[(1, 208717587), (3, 69572529), (9, 23190843), (13, 16055199), (27, 7730281), (39, 5351733), (117, 1783911), (351, 594637)]