25839603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 39866112

約数和(自身を除く): 14026509

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2903, 2967, 8709, 8901, 26127, 66769, 124829, 200307, 374487, 600921, 1123461, 2871067, 8613201, 25839603]

約数ペア:

[(1, 25839603), (3, 8613201), (9, 2871067), (23, 1123461), (43, 600921), (69, 374487), (129, 200307), (207, 124829), (387, 66769), (989, 26127), (2903, 8901), (2967, 8709)]