26602767

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 40092624

約数和(自身を除く): 13489857

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 1297, 2279, 3891, 6837, 11673, 20511, 55771, 68741, 167313, 206223, 501939, 618669, 2955863, 8867589, 26602767]

約数ペア:

[(1, 26602767), (3, 8867589), (9, 2955863), (43, 618669), (53, 501939), (129, 206223), (159, 167313), (387, 68741), (477, 55771), (1297, 20511), (2279, 11673), (3891, 6837)]