7087996899

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{21419}}^1$

素因数の和:21951

約数の個数: 24

約数和(自身を含む): 10385444160

約数和(自身を除く): 3297447261

約数列:

[1, 3, 9, 83, 249, 443, 747, 1329, 3987, 21419, 36769, 64257, 110307, 192771, 330921, 1777777, 5333331, 9488617, 15999993, 28465851, 85397553, 787555211, 2362665633, 7087996899]

約数ペア:

[(1, 7087996899), (3, 2362665633), (9, 787555211), (83, 85397553), (249, 28465851), (443, 15999993), (747, 9488617), (1329, 5333331), (3987, 1777777), (21419, 330921), (36769, 192771), (64257, 110307)]