54031989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{18397}}^1$

素因数の和:18500

約数の個数: 16

約数和(自身を含む): 79479360

約数和(自身を除く): 25447371

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 18397, 55191, 202367, 607101, 1637333, 4911999, 18010663, 54031989]

約数ペア:

[(1, 54031989), (3, 18010663), (11, 4911999), (33, 1637333), (89, 607101), (267, 202367), (979, 55191), (2937, 18397)]