2859087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12377}}^1$

素因数の和:12398

約数の個数: 16

約数和(自身を含む): 4753152

約数和(自身を除く): 1894065

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12377, 37131, 86639, 136147, 259917, 408441, 953029, 2859087]

約数ペア:

[(1, 2859087), (3, 953029), (7, 408441), (11, 259917), (21, 136147), (33, 86639), (77, 37131), (231, 12377)]