26517321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42701}}^1$

素因数の和:42733

約数の個数: 16

約数和(自身を含む): 40993920

約数和(自身を除く): 14476599

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42701, 128103, 384309, 982123, 1152927, 2946369, 8839107, 26517321]

約数ペア:

[(1, 26517321), (3, 8839107), (9, 2946369), (23, 1152927), (27, 982123), (69, 384309), (207, 128103), (621, 42701)]