26680497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 37775232

約数和(自身を除く): 11094735

約数列:

[1, 3, 17, 51, 541, 967, 1623, 2901, 9197, 16439, 27591, 49317, 523147, 1569441, 8893499, 26680497]

約数ペア:

[(1, 26680497), (3, 8893499), (17, 1569441), (51, 523147), (541, 49317), (967, 27591), (1623, 16439), (2901, 9197)]