55578423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1499}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 23045577

約数列:

[1, 3, 17, 51, 727, 1499, 2181, 4497, 12359, 25483, 37077, 76449, 1089773, 3269319, 18526141, 55578423]

約数ペア:

[(1, 55578423), (3, 18526141), (17, 3269319), (51, 1089773), (727, 76449), (1499, 37077), (2181, 25483), (4497, 12359)]