11928033

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 8231967

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 1999, 5967, 5997, 17991, 25987, 33983, 53973, 77961, 101949, 233883, 305847, 441779, 701649, 917541, 1325337, 3976011, 11928033]

約数ペア:

[(1, 11928033), (3, 3976011), (9, 1325337), (13, 917541), (17, 701649), (27, 441779), (39, 305847), (51, 233883), (117, 101949), (153, 77961), (221, 53973), (351, 33983), (459, 25987), (663, 17991), (1989, 5997), (1999, 5967)]