42788493

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{48023}}^1$

素因数の和:48046

約数の個数: 20

約数和(自身を含む): 69730848

約数和(自身を除く): 26942355

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 48023, 144069, 432207, 528253, 1296621, 1584759, 3889863, 4754277, 14262831, 42788493]

約数ペア:

[(1, 42788493), (3, 14262831), (9, 4754277), (11, 3889863), (27, 1584759), (33, 1296621), (81, 528253), (99, 432207), (297, 144069), (891, 48023)]