31120902

素因数分解:

$2^1\times 3^3\times {\mathrm{576313}}^1$

素因数の和:576324

約数の個数: 16

約数和(自身を含む): 69157680

約数和(自身を除く): 38036778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 576313, 1152626, 1728939, 3457878, 5186817, 10373634, 15560451, 31120902]

約数ペア:

[(1, 31120902), (2, 15560451), (3, 10373634), (6, 5186817), (9, 3457878), (18, 1728939), (27, 1152626), (54, 576313)]