826610481

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{270931}}^1$

素因数の和:271053

約数の個数: 16

約数和(自身を含む): 1235449920

約数和(自身を除く): 408839439

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 270931, 812793, 2438379, 7315137, 30615203, 91845609, 275536827, 826610481]

約数ペア:

[(1, 826610481), (3, 275536827), (9, 91845609), (27, 30615203), (113, 7315137), (339, 2438379), (1017, 812793), (3051, 270931)]