1330498143

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{421177}}^1$

素因数の和:421205

約数の個数: 24

約数和(自身を含む): 2146323088

約数和(自身を除く): 815824945

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 421177, 1263531, 3790593, 5475301, 11371779, 16425903, 34115337, 49277709, 102346011, 147833127, 443499381, 1330498143]

約数ペア:

[(1, 1330498143), (3, 443499381), (9, 147833127), (13, 102346011), (27, 49277709), (39, 34115337), (81, 16425903), (117, 11371779), (243, 5475301), (351, 3790593), (1053, 1263531), (3159, 421177)]