27964953

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{22037}}^1$

素因数の和:22093

約数の個数: 16

約数和(自身を含む): 42312960

約数和(自身を除く): 14348007

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 22037, 66111, 198333, 594999, 1035739, 3107217, 9321651, 27964953]

約数ペア:

[(1, 27964953), (3, 9321651), (9, 3107217), (27, 1035739), (47, 594999), (141, 198333), (423, 66111), (1269, 22037)]