65257191

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127207}}^1$

素因数の和:127235

約数の個数: 16

約数和(自身を含む): 101766400

約数和(自身を除く): 36509209

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 127207, 381621, 1144863, 2416933, 3434589, 7250799, 21752397, 65257191]

約数ペア:

[(1, 65257191), (3, 21752397), (9, 7250799), (19, 3434589), (27, 2416933), (57, 1144863), (171, 381621), (513, 127207)]