26120259

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 43591680

約数和(自身を除く): 17471421

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 2837, 3069, 8511, 9207, 25533, 31207, 76599, 87947, 93621, 263841, 280863, 791523, 842589, 967417, 2374569, 2902251, 8706753, 26120259]

約数ペア:

[(1, 26120259), (3, 8706753), (9, 2902251), (11, 2374569), (27, 967417), (31, 842589), (33, 791523), (93, 280863), (99, 263841), (279, 93621), (297, 87947), (341, 76599), (837, 31207), (1023, 25533), (2837, 9207), (3069, 8511)]