138021249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{2467}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 195110208

約数和(自身を除く): 57088959

約数列:

[1, 3, 17, 51, 1097, 2467, 3291, 7401, 18649, 41939, 55947, 125817, 2706299, 8118897, 46007083, 138021249]

約数ペア:

[(1, 138021249), (3, 46007083), (17, 8118897), (51, 2706299), (1097, 125817), (2467, 55947), (3291, 41939), (7401, 18649)]