24989211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 39180960

約数和(自身を除く): 14191749

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1559, 1781, 4677, 5343, 14031, 16029, 20267, 60801, 182403, 213583, 640749, 1922247, 2776579, 8329737, 24989211]

約数ペア:

[(1, 24989211), (3, 8329737), (9, 2776579), (13, 1922247), (39, 640749), (117, 213583), (137, 182403), (411, 60801), (1233, 20267), (1559, 16029), (1781, 14031), (4677, 5343)]