11529891

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 17480320

約数和(自身を除く): 5950429

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 9931, 29793, 89379, 268137, 427033, 1281099, 3843297, 11529891]

約数ペア:

[(1, 11529891), (3, 3843297), (9, 1281099), (27, 427033), (43, 268137), (129, 89379), (387, 29793), (1161, 9931)]