2049192153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{60733}}^1$

素因数の和:60925

約数の個数: 24

約数和(自身を含む): 3107637312

約数和(自身を除く): 1058445159

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 3749, 11247, 33741, 60733, 182199, 546597, 1396859, 4190577, 9899479, 12571731, 29698437, 89095311, 227688017, 683064051, 2049192153]

約数ペア:

[(1, 2049192153), (3, 683064051), (9, 227688017), (23, 89095311), (69, 29698437), (163, 12571731), (207, 9899479), (489, 4190577), (1467, 1396859), (3749, 546597), (11247, 182199), (33741, 60733)]