17326791

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12612

約数の個数: 20

約数和(自身を含む): 27407952

約数和(自身を除く): 10081161

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 12583, 37749, 113247, 213911, 339741, 641733, 1019223, 1925199, 5775597, 17326791]

約数ペア:

[(1, 17326791), (3, 5775597), (9, 1925199), (17, 1019223), (27, 641733), (51, 339741), (81, 213911), (153, 113247), (459, 37749), (1377, 12583)]