85729671

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 28

約数和(自身を含む): 134150448

約数和(自身を除く): 48420777

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5113, 5589, 15339, 16767, 46017, 117599, 138051, 352797, 414153, 1058391, 1242459, 3175173, 3727377, 9525519, 28576557, 85729671]

約数ペア:

[(1, 85729671), (3, 28576557), (9, 9525519), (23, 3727377), (27, 3175173), (69, 1242459), (81, 1058391), (207, 414153), (243, 352797), (621, 138051), (729, 117599), (1863, 46017), (5113, 16767), (5589, 15339)]