10728861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 6326499

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 281, 429, 843, 979, 1157, 2937, 3091, 3471, 3653, 9273, 10959, 12727, 25009, 38181, 40183, 75027, 120549, 275099, 325117, 825297, 975351, 3576287, 10728861]

約数ペア:

[(1, 10728861), (3, 3576287), (11, 975351), (13, 825297), (33, 325117), (39, 275099), (89, 120549), (143, 75027), (267, 40183), (281, 38181), (429, 25009), (843, 12727), (979, 10959), (1157, 9273), (2937, 3653), (3091, 3471)]