17390691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 27125280

約数和(自身を除く): 9734589

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 2897, 6003, 8691, 26073, 66631, 84013, 199893, 252039, 599679, 756117, 1932299, 5796897, 17390691]

約数ペア:

[(1, 17390691), (3, 5796897), (9, 1932299), (23, 756117), (29, 599679), (69, 252039), (87, 199893), (207, 84013), (261, 66631), (667, 26073), (2001, 8691), (2897, 6003)]