55162053

素因数分解:

$3^4\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1666

約数の個数: 20

約数和(自身を含む): 82602828

約数和(自身を除く): 27440775

約数列:

[1, 3, 9, 27, 81, 773, 881, 2319, 2643, 6957, 7929, 20871, 23787, 62613, 71361, 681013, 2043039, 6129117, 18387351, 55162053]

約数ペア:

[(1, 55162053), (3, 18387351), (9, 6129117), (27, 2043039), (81, 681013), (773, 71361), (881, 62613), (2319, 23787), (2643, 20871), (6957, 7929)]