17118279

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 26443872

約数和(自身を除く): 9325593

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2017, 2829, 6051, 8487, 18153, 46391, 82697, 139173, 248091, 417519, 744273, 1902031, 5706093, 17118279]

約数ペア:

[(1, 17118279), (3, 5706093), (9, 1902031), (23, 744273), (41, 417519), (69, 248091), (123, 139173), (207, 82697), (369, 46391), (943, 18153), (2017, 8487), (2829, 6051)]