26893647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 47185920

約数和(自身を除く): 20292273

約数列:

[1, 3, 9, 11, 23, 27, 31, 33, 69, 93, 99, 127, 207, 253, 279, 297, 341, 381, 621, 713, 759, 837, 1023, 1143, 1397, 2139, 2277, 2921, 3069, 3429, 3937, 4191, 6417, 6831, 7843, 8763, 9207, 11811, 12573, 19251, 23529, 26289, 32131, 35433, 37719, 43307, 70587, 78867, 90551, 96393, 106299, 129921, 211761, 271653, 289179, 389763, 814959, 867537, 996061, 1169289, 2444877, 2988183, 8964549, 26893647]

約数ペア:

[(1, 26893647), (3, 8964549), (9, 2988183), (11, 2444877), (23, 1169289), (27, 996061), (31, 867537), (33, 814959), (69, 389763), (93, 289179), (99, 271653), (127, 211761), (207, 129921), (253, 106299), (279, 96393), (297, 90551), (341, 78867), (381, 70587), (621, 43307), (713, 37719), (759, 35433), (837, 32131), (1023, 26289), (1143, 23529), (1397, 19251), (2139, 12573), (2277, 11811), (2921, 9207), (3069, 8763), (3429, 7843), (3937, 6831), (4191, 6417)]