26805753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13513

約数の個数: 24

約数和(自身を含む): 44153928

約数和(自身を除く): 17348175

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13477, 40431, 121293, 175201, 229109, 525603, 687327, 1576809, 2061981, 2978417, 8935251, 26805753]

約数ペア:

[(1, 26805753), (3, 8935251), (9, 2978417), (13, 2061981), (17, 1576809), (39, 687327), (51, 525603), (117, 229109), (153, 175201), (221, 121293), (663, 40431), (1989, 13477)]