17452449

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 12407391

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 863, 963, 2247, 2589, 2889, 6041, 6741, 7767, 18123, 20223, 23301, 54369, 92341, 163107, 277023, 646387, 831069, 1939161, 2493207, 5817483, 17452449]

約数ペア:

[(1, 17452449), (3, 5817483), (7, 2493207), (9, 1939161), (21, 831069), (27, 646387), (63, 277023), (107, 163107), (189, 92341), (321, 54369), (749, 23301), (863, 20223), (963, 18123), (2247, 7767), (2589, 6741), (2889, 6041)]