27890643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2753}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 40715136

約数和(自身を除く): 12824493

約数列:

[1, 3, 11, 33, 307, 921, 2753, 3377, 8259, 10131, 30283, 90849, 845171, 2535513, 9296881, 27890643]

約数ペア:

[(1, 27890643), (3, 9296881), (11, 2535513), (33, 845171), (307, 90849), (921, 30283), (2753, 10131), (3377, 8259)]