3923641683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41047}}^1$

素因数の和:41128

約数の個数: 48

約数和(自身を含む): 6574247680

約数和(自身を除く): 2650605997

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 559, 741, 817, 1677, 2223, 2451, 5031, 7353, 10621, 31863, 41047, 95589, 123141, 369423, 533611, 779893, 1600833, 1765021, 2339679, 4802499, 5295063, 7019037, 10138609, 15885189, 22945273, 30415827, 33535399, 68835819, 91247481, 100606197, 206507457, 301818591, 435960187, 1307880561, 3923641683]

約数ペア:

[(1, 3923641683), (3, 1307880561), (9, 435960187), (13, 301818591), (19, 206507457), (39, 100606197), (43, 91247481), (57, 68835819), (117, 33535399), (129, 30415827), (171, 22945273), (247, 15885189), (387, 10138609), (559, 7019037), (741, 5295063), (817, 4802499), (1677, 2339679), (2223, 1765021), (2451, 1600833), (5031, 779893), (7353, 533611), (10621, 369423), (31863, 123141), (41047, 95589)]