3957293313

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{68521}}^1$

素因数の和:68587

約数の個数: 40

約数和(自身を含む): 6367612416

約数和(自身を除く): 2410319103

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 621, 713, 837, 1863, 2139, 2511, 6417, 19251, 57753, 68521, 205563, 616689, 1575983, 1850067, 2124151, 4727949, 5550201, 6372453, 14183847, 19117359, 42551541, 48855473, 57352077, 127654623, 146566419, 172056231, 439699257, 1319097771, 3957293313]

約数ペア:

[(1, 3957293313), (3, 1319097771), (9, 439699257), (23, 172056231), (27, 146566419), (31, 127654623), (69, 57352077), (81, 48855473), (93, 42551541), (207, 19117359), (279, 14183847), (621, 6372453), (713, 5550201), (837, 4727949), (1863, 2124151), (2139, 1850067), (2511, 1575983), (6417, 616689), (19251, 205563), (57753, 68521)]