27498801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19379}}^1$

素因数の和:19436

約数の個数: 16

約数和(自身を含む): 40930560

約数和(自身を除く): 13431759

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 19379, 58137, 213169, 639507, 833297, 2499891, 9166267, 27498801]

約数ペア:

[(1, 27498801), (3, 9166267), (11, 2499891), (33, 833297), (43, 639507), (129, 213169), (473, 58137), (1419, 19379)]