2008356447

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{9091}}^1$

素因数の和:9654

約数の個数: 16

約数和(自身を含む): 2698505600

約数和(自身を除く): 690149153

約数列:

[1, 3, 211, 349, 633, 1047, 9091, 27273, 73639, 220917, 1918201, 3172759, 5754603, 9518277, 669452149, 2008356447]

約数ペア:

[(1, 2008356447), (3, 669452149), (211, 9518277), (349, 5754603), (633, 3172759), (1047, 1918201), (9091, 220917), (27273, 73639)]