338601788901

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{874940023}}^1$

素因数の和:874940072

約数の個数: 12

約数和(自身を含む): 500465693728

約数和(自身を除く): 161863904827

約数列:

[1, 3, 9, 43, 129, 387, 874940023, 2624820069, 7874460207, 37622420989, 112867262967, 338601788901]

約数ペア:

[(1, 338601788901), (3, 112867262967), (9, 37622420989), (43, 7874460207), (129, 2624820069), (387, 874940023)]