43264539

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^2$

素因数の和:1031

約数の個数: 18

約数和(自身を含む): 65913380

約数和(自身を除く): 22648841

約数列:

[1, 3, 9, 19, 57, 171, 503, 1509, 4527, 9557, 28671, 86013, 253009, 759027, 2277081, 4807171, 14421513, 43264539]

約数ペア:

[(1, 43264539), (3, 14421513), (9, 4807171), (19, 2277081), (57, 759027), (171, 253009), (503, 86013), (1509, 28671), (4527, 9557)]