11480454891

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2115433}}^1$

素因数の和:2115512

約数の個数: 20

約数和(自身を含む): 17405790952

約数和(自身を除く): 5925336061

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 2115433, 6346299, 19038897, 57116691, 141734011, 171350073, 425202033, 1275606099, 3826818297, 11480454891]

約数ペア:

[(1, 11480454891), (3, 3826818297), (9, 1275606099), (27, 425202033), (67, 171350073), (81, 141734011), (201, 57116691), (603, 19038897), (1809, 6346299), (5427, 2115433)]