11528057943

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{410149}}^1$

素因数の和:410508

約数の個数: 20

約数和(自身を含む): 17270596200

約数和(自身を除く): 5742538257

約数列:

[1, 3, 9, 27, 81, 347, 1041, 3123, 9369, 28107, 410149, 1230447, 3691341, 11074023, 33222069, 142321703, 426965109, 1280895327, 3842685981, 11528057943]

約数ペア:

[(1, 11528057943), (3, 3842685981), (9, 1280895327), (27, 426965109), (81, 142321703), (347, 33222069), (1041, 11074023), (3123, 3691341), (9369, 1230447), (28107, 410149)]