27774882

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11779}}^1$

素因数の和:11918

約数の個数: 24

約数和(自身を含む): 60643440

約数和(自身を除く): 32868558

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 11779, 23558, 35337, 70674, 106011, 212022, 1543049, 3086098, 4629147, 9258294, 13887441, 27774882]

約数ペア:

[(1, 27774882), (2, 13887441), (3, 9258294), (6, 4629147), (9, 3086098), (18, 1543049), (131, 212022), (262, 106011), (393, 70674), (786, 35337), (1179, 23558), (2358, 11779)]