47936601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 73307520

約数和(自身を除く): 25370919

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1423, 1773, 3743, 4269, 11229, 12807, 27037, 33687, 81111, 243333, 280331, 840993, 2522979, 5326289, 15978867, 47936601]

約数ペア:

[(1, 47936601), (3, 15978867), (9, 5326289), (19, 2522979), (57, 840993), (171, 280331), (197, 243333), (591, 81111), (1423, 33687), (1773, 27037), (3743, 12807), (4269, 11229)]