27734721

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12343}}^1$

素因数の和:12460

約数の個数: 16

約数和(自身を含む): 42660864

約数和(自身を除く): 14926143

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 12343, 37029, 86401, 259203, 1320701, 3962103, 9244907, 27734721]

約数ペア:

[(1, 27734721), (3, 9244907), (7, 3962103), (21, 1320701), (107, 259203), (321, 86401), (749, 37029), (2247, 12343)]