16849377

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 28

約数和(自身を含む): 26166420

約数和(自身を除く): 9317043

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 797, 2349, 2391, 7047, 7173, 21141, 21519, 23113, 64557, 69339, 193671, 208017, 581013, 624051, 1872153, 5616459, 16849377]

約数ペア:

[(1, 16849377), (3, 5616459), (9, 1872153), (27, 624051), (29, 581013), (81, 208017), (87, 193671), (243, 69339), (261, 64557), (729, 23113), (783, 21519), (797, 21141), (2349, 7173), (2391, 7047)]