5580387

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 8589840

約数和(自身を除く): 3009453

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 639, 1107, 1917, 2911, 5041, 8733, 15123, 26199, 45369, 78597, 136107, 206681, 620043, 1860129, 5580387]

約数ペア:

[(1, 5580387), (3, 1860129), (9, 620043), (27, 206681), (41, 136107), (71, 78597), (123, 45369), (213, 26199), (369, 15123), (639, 8733), (1107, 5041), (1917, 2911)]