2214181881

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{6703}}^1$

素因数の和:6870

約数の個数: 36

約数和(自身を含む): 3424724992

約数和(自身を除く): 1210543111

約数列:

[1, 3, 9, 17, 51, 127, 153, 289, 381, 867, 1143, 2159, 2601, 6477, 6703, 19431, 20109, 36703, 60327, 110109, 113951, 330327, 341853, 851281, 1025559, 1937167, 2553843, 5811501, 7661529, 14471777, 17434503, 43415331, 130245993, 246020209, 738060627, 2214181881]

約数ペア:

[(1, 2214181881), (3, 738060627), (9, 246020209), (17, 130245993), (51, 43415331), (127, 17434503), (153, 14471777), (289, 7661529), (381, 5811501), (867, 2553843), (1143, 1937167), (2159, 1025559), (2601, 851281), (6477, 341853), (6703, 330327), (19431, 113951), (20109, 110109), (36703, 60327)]