49385727

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{13159}}^1$

素因数の和:13307

約数の個数: 16

約数和(自身を含む): 73696000

約数和(自身を除く): 24310273

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 13159, 39477, 118431, 355293, 1829101, 5487303, 16461909, 49385727]

約数ペア:

[(1, 49385727), (3, 16461909), (9, 5487303), (27, 1829101), (139, 355293), (417, 118431), (1251, 39477), (3753, 13159)]