27810913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 3638687

約数列:

[1, 13, 29, 71, 377, 923, 1039, 2059, 13507, 26767, 30131, 73769, 391703, 958997, 2139301, 27810913]

約数ペア:

[(1, 27810913), (13, 2139301), (29, 958997), (71, 391703), (377, 73769), (923, 30131), (1039, 26767), (2059, 13507)]