11213451

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 16704000

約数和(自身を除く): 5490549

約数列:

[1, 3, 9, 27, 199, 597, 1791, 2087, 5373, 6261, 18783, 56349, 415313, 1245939, 3737817, 11213451]

約数ペア:

[(1, 11213451), (3, 3737817), (9, 1245939), (27, 415313), (199, 56349), (597, 18783), (1791, 6261), (2087, 5373)]