27704103

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28069}}^1$

素因数の和:28126

約数の個数: 16

約数和(自身を含む): 43115520

約数和(自身を除く): 15411417

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 28069, 84207, 196483, 589449, 1319243, 3957729, 9234701, 27704103]

約数ペア:

[(1, 27704103), (3, 9234701), (7, 3957729), (21, 1319243), (47, 589449), (141, 196483), (329, 84207), (987, 28069)]