25928613

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 15128667

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 971, 989, 1161, 2913, 2967, 8739, 8901, 22333, 26217, 26703, 41753, 66999, 125259, 200997, 375777, 602991, 960319, 1127331, 2880957, 8642871, 25928613]

約数ペア:

[(1, 25928613), (3, 8642871), (9, 2880957), (23, 1127331), (27, 960319), (43, 602991), (69, 375777), (129, 200997), (207, 125259), (387, 66999), (621, 41753), (971, 26703), (989, 26217), (1161, 22333), (2913, 8901), (2967, 8739)]