49405599

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 27363681

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 881, 1809, 2077, 2643, 6231, 7929, 18693, 23787, 27311, 56079, 59027, 81933, 177081, 245799, 531243, 737397, 1593729, 1829837, 5489511, 16468533, 49405599]

約数ペア:

[(1, 49405599), (3, 16468533), (9, 5489511), (27, 1829837), (31, 1593729), (67, 737397), (93, 531243), (201, 245799), (279, 177081), (603, 81933), (837, 59027), (881, 56079), (1809, 27311), (2077, 23787), (2643, 18693), (6231, 7929)]