2558888901

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{34301}}^1$

素因数の和:34623

約数の個数: 24

約数和(自身を含む): 3845665824

約数和(自身を除く): 1286776923

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 2763, 8289, 24867, 34301, 74601, 102903, 308709, 926127, 2778381, 8335143, 10530407, 31591221, 94773663, 284320989, 852962967, 2558888901]

約数ペア:

[(1, 2558888901), (3, 852962967), (9, 284320989), (27, 94773663), (81, 31591221), (243, 10530407), (307, 8335143), (921, 2778381), (2763, 926127), (8289, 308709), (24867, 102903), (34301, 74601)]