5283981

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3010419

約数列:

[1, 3, 9, 27, 31, 59, 93, 107, 177, 279, 321, 531, 837, 963, 1593, 1829, 2889, 3317, 5487, 6313, 9951, 16461, 18939, 29853, 49383, 56817, 89559, 170451, 195703, 587109, 1761327, 5283981]

約数ペア:

[(1, 5283981), (3, 1761327), (9, 587109), (27, 195703), (31, 170451), (59, 89559), (93, 56817), (107, 49383), (177, 29853), (279, 18939), (321, 16461), (531, 9951), (837, 6313), (963, 5487), (1593, 3317), (1829, 2889)]