83090259

素因数分解:

$3^3\times 7^1\times {\mathrm{439631}}^1$

素因数の和:439647

約数の個数: 16

約数和(自身を含む): 140682240

約数和(自身を除く): 57591981

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439631, 1318893, 3077417, 3956679, 9232251, 11870037, 27696753, 83090259]

約数ペア:

[(1, 83090259), (3, 27696753), (7, 11870037), (9, 9232251), (21, 3956679), (27, 3077417), (63, 1318893), (189, 439631)]