27995913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 44871840

約数和(自身を除く): 16875927

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 4793, 5841, 14379, 43137, 52723, 158169, 282787, 474507, 848361, 2545083, 3110657, 9331971, 27995913]

約数ペア:

[(1, 27995913), (3, 9331971), (9, 3110657), (11, 2545083), (33, 848361), (59, 474507), (99, 282787), (177, 158169), (531, 52723), (649, 43137), (1947, 14379), (4793, 5841)]