27303831

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{14243}}^1$

素因数の和:14323

約数の個数: 16

約数和(自身を含む): 41022720

約数和(自身を除く): 13718889

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 14243, 42729, 128187, 384561, 1011253, 3033759, 9101277, 27303831]

約数ペア:

[(1, 27303831), (3, 9101277), (9, 3033759), (27, 1011253), (71, 384561), (213, 128187), (639, 42729), (1917, 14243)]