27806273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 4066687

約数列:

[1, 11, 29, 67, 319, 737, 1301, 1943, 14311, 21373, 37729, 87167, 415019, 958837, 2527843, 27806273]

約数ペア:

[(1, 27806273), (11, 2527843), (29, 958837), (67, 415019), (319, 87167), (737, 37729), (1301, 21373), (1943, 14311)]