3251259

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 5488560

約数和(自身を除く): 2237301

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 89, 99, 123, 267, 297, 369, 451, 801, 891, 979, 1107, 1353, 2403, 2937, 3321, 3649, 4059, 7209, 8811, 10947, 12177, 26433, 32841, 36531, 40139, 79299, 98523, 120417, 295569, 361251, 1083753, 3251259]

約数ペア:

[(1, 3251259), (3, 1083753), (9, 361251), (11, 295569), (27, 120417), (33, 98523), (41, 79299), (81, 40139), (89, 36531), (99, 32841), (123, 26433), (267, 12177), (297, 10947), (369, 8811), (451, 7209), (801, 4059), (891, 3649), (979, 3321), (1107, 2937), (1353, 2403)]