30768903

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 50380800

約数和(自身を除く): 19611897

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1279, 2187, 2673, 3837, 8019, 11511, 14069, 24057, 34533, 42207, 103599, 126621, 310797, 379863, 932391, 1139589, 2797173, 3418767, 10256301, 30768903]

約数ペア:

[(1, 30768903), (3, 10256301), (9, 3418767), (11, 2797173), (27, 1139589), (33, 932391), (81, 379863), (99, 310797), (243, 126621), (297, 103599), (729, 42207), (891, 34533), (1279, 24057), (2187, 14069), (2673, 11511), (3837, 8019)]