27055221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10099}}^1$

素因数の和:10168

約数の個数: 16

約数和(自身を含む): 38784000

約数和(自身を除く): 11728779

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10099, 30297, 191881, 474653, 575643, 1423959, 9018407, 27055221]

約数ペア:

[(1, 27055221), (3, 9018407), (19, 1423959), (47, 575643), (57, 474653), (141, 191881), (893, 30297), (2679, 10099)]