55739043

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{11933}}^1$

素因数の和:12115

約数の個数: 16

約数和(自身を含む): 83060640

約数和(自身を除く): 27321597

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 11933, 35799, 107397, 322191, 2064409, 6193227, 18579681, 55739043]

約数ペア:

[(1, 55739043), (3, 18579681), (9, 6193227), (27, 2064409), (173, 322191), (519, 107397), (1557, 35799), (4671, 11933)]