26547543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 17931177

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 131, 207, 253, 267, 393, 759, 801, 979, 1179, 1441, 2047, 2277, 2937, 3013, 4323, 6141, 8811, 9039, 11659, 12969, 18423, 22517, 27117, 33143, 34977, 67551, 99429, 104931, 128249, 202653, 268157, 298287, 384747, 804471, 1154241, 2413413, 2949727, 8849181, 26547543]

約数ペア:

[(1, 26547543), (3, 8849181), (9, 2949727), (11, 2413413), (23, 1154241), (33, 804471), (69, 384747), (89, 298287), (99, 268157), (131, 202653), (207, 128249), (253, 104931), (267, 99429), (393, 67551), (759, 34977), (801, 33143), (979, 27117), (1179, 22517), (1441, 18423), (2047, 12969), (2277, 11659), (2937, 9039), (3013, 8811), (4323, 6141)]