27488511

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{1783}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 40817920

約数和(自身を除く): 13329409

約数列:

[1, 3, 9, 27, 571, 1713, 1783, 5139, 5349, 15417, 16047, 48141, 1018093, 3054279, 9162837, 27488511]

約数ペア:

[(1, 27488511), (3, 9162837), (9, 3054279), (27, 1018093), (571, 48141), (1713, 16047), (1783, 15417), (5139, 5349)]