27745278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{420383}}^1$

素因数の和:420399

約数の個数: 16

約数和(自身を含む): 60535296

約数和(自身を除く): 32790018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 420383, 840766, 1261149, 2522298, 4624213, 9248426, 13872639, 27745278]

約数ペア:

[(1, 27745278), (2, 13872639), (3, 9248426), (6, 4624213), (11, 2522298), (22, 1261149), (33, 840766), (66, 420383)]