27867693

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9547}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 42775040

約数和(自身を除く): 14907347

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 9547, 28641, 66829, 200487, 1327033, 3981099, 9289231, 27867693]

約数ペア:

[(1, 27867693), (3, 9289231), (7, 3981099), (21, 1327033), (139, 200487), (417, 66829), (973, 28641), (2919, 9547)]