27584921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2833}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 34280064

約数和(自身を除く): 6695143

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2833, 9737, 19831, 36829, 257803, 303131, 2121917, 3940703, 27584921]

約数ペア:

[(1, 27584921), (7, 3940703), (13, 2121917), (91, 303131), (107, 257803), (749, 36829), (1391, 19831), (2833, 9737)]