18144054

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 40499040

約数和(自身を除く): 22354986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1213, 1662, 2426, 2493, 3639, 4986, 7278, 7479, 10917, 14958, 21834, 32751, 65502, 336001, 672002, 1008003, 2016006, 3024009, 6048018, 9072027, 18144054]

約数ペア:

[(1, 18144054), (2, 9072027), (3, 6048018), (6, 3024009), (9, 2016006), (18, 1008003), (27, 672002), (54, 336001), (277, 65502), (554, 32751), (831, 21834), (1213, 14958), (1662, 10917), (2426, 7479), (2493, 7278), (3639, 4986)]