2673363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 1860909

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 163, 213, 231, 489, 497, 781, 1141, 1491, 1793, 2343, 3423, 5379, 5467, 11573, 12551, 16401, 34719, 37653, 81011, 127303, 243033, 381909, 891121, 2673363]

約数ペア:

[(1, 2673363), (3, 891121), (7, 381909), (11, 243033), (21, 127303), (33, 81011), (71, 37653), (77, 34719), (163, 16401), (213, 12551), (231, 11573), (489, 5467), (497, 5379), (781, 3423), (1141, 2343), (1491, 1793)]