11219366943

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7290037}}^1$

素因数の和:7290068

約数の個数: 20

約数和(自身を含む): 17641891960

約数和(自身を除く): 6422525017

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7290037, 21870111, 65610333, 138510703, 196830999, 415532109, 590492997, 1246596327, 3739788981, 11219366943]

約数ペア:

[(1, 11219366943), (3, 3739788981), (9, 1246596327), (19, 590492997), (27, 415532109), (57, 196830999), (81, 138510703), (171, 65610333), (513, 21870111), (1539, 7290037)]