1713393

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2804256

約数和(自身を除く): 1090863

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 641, 891, 1923, 2673, 5769, 7051, 17307, 21153, 51921, 63459, 155763, 190377, 571131, 1713393]

約数ペア:

[(1, 1713393), (3, 571131), (9, 190377), (11, 155763), (27, 63459), (33, 51921), (81, 21153), (99, 17307), (243, 7051), (297, 5769), (641, 2673), (891, 1923)]