49560381

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9851}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 78894816

約数和(自身を除く): 29334435

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 9851, 29553, 88659, 128063, 384189, 423593, 1152567, 1270779, 3812337, 5506709, 16520127, 49560381]

約数ペア:

[(1, 49560381), (3, 16520127), (9, 5506709), (13, 3812337), (39, 1270779), (43, 1152567), (117, 423593), (129, 384189), (387, 128063), (559, 88659), (1677, 29553), (5031, 9851)]