27510987

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1487}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 41997312

約数和(自身を除く): 14486325

約数列:

[1, 3, 7, 21, 881, 1487, 2643, 4461, 6167, 10409, 18501, 31227, 1310047, 3930141, 9170329, 27510987]

約数ペア:

[(1, 27510987), (3, 9170329), (7, 3930141), (21, 1310047), (881, 31227), (1487, 18501), (2643, 10409), (4461, 6167)]