17065377

素因数分解:

$3^3\times 7^2\times {\mathrm{12899}}^1$

素因数の和:12922

約数の個数: 24

約数和(自身を含む): 29412000

約数和(自身を除く): 12346623

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 12899, 38697, 90293, 116091, 270879, 348273, 632051, 812637, 1896153, 2437911, 5688459, 17065377]

約数ペア:

[(1, 17065377), (3, 5688459), (7, 2437911), (9, 1896153), (21, 812637), (27, 632051), (49, 348273), (63, 270879), (147, 116091), (189, 90293), (441, 38697), (1323, 12899)]