54183681

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{3121}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 80422720

約数和(自身を除く): 26239039

約数列:

[1, 3, 9, 27, 643, 1929, 3121, 5787, 9363, 17361, 28089, 84267, 2006803, 6020409, 18061227, 54183681]

約数ペア:

[(1, 54183681), (3, 18061227), (9, 6020409), (27, 2006803), (643, 84267), (1929, 28089), (3121, 17361), (5787, 9363)]