27830949

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 38149440

約数和(自身を除く): 10318491

約数列:

[1, 3, 59, 97, 177, 291, 1621, 4863, 5723, 17169, 95639, 157237, 286917, 471711, 9276983, 27830949]

約数ペア:

[(1, 27830949), (3, 9276983), (59, 471711), (97, 286917), (177, 157237), (291, 95639), (1621, 17169), (4863, 5723)]