39677643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13649}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 63882000

約数和(自身を除く): 24204357

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13649, 40947, 122841, 232033, 259331, 696099, 777993, 2088297, 2333979, 4408627, 13225881, 39677643]

約数ペア:

[(1, 39677643), (3, 13225881), (9, 4408627), (17, 2333979), (19, 2088297), (51, 777993), (57, 696099), (153, 259331), (171, 232033), (323, 122841), (969, 40947), (2907, 13649)]