27253221

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 10071579

約数列:

[1, 3, 59, 107, 177, 321, 1439, 4317, 6313, 18939, 84901, 153973, 254703, 461919, 9084407, 27253221]

約数ペア:

[(1, 27253221), (3, 9084407), (59, 461919), (107, 254703), (177, 153973), (321, 84901), (1439, 18939), (4317, 6313)]