86735169

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 128403912

約数和(自身を除く): 41668743

約数列:

[1, 3, 9, 73, 97, 219, 291, 657, 873, 1361, 4083, 7081, 12249, 21243, 63729, 99353, 132017, 298059, 396051, 894177, 1188153, 9637241, 28911723, 86735169]

約数ペア:

[(1, 86735169), (3, 28911723), (9, 9637241), (73, 1188153), (97, 894177), (219, 396051), (291, 298059), (657, 132017), (873, 99353), (1361, 63729), (4083, 21243), (7081, 12249)]