27250807

素因数分解:

${\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 16

約数和(自身を含む): 29973600

約数和(自身を除く): 2722793

約数列:

[1, 19, 29, 137, 361, 551, 2603, 3973, 6859, 10469, 49457, 75487, 198911, 939683, 1434253, 27250807]

約数ペア:

[(1, 27250807), (19, 1434253), (29, 939683), (137, 198911), (361, 75487), (551, 49457), (2603, 10469), (3973, 6859)]