54972

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 142800

約数和(自身を除く): 87828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 13743, 18324, 27486, 54972]

約数ペア:

[(1, 54972), (2, 27486), (3, 18324), (4, 13743), (6, 9162), (9, 6108), (12, 4581), (18, 3054), (27, 2036), (36, 1527), (54, 1018), (108, 509)]