87385629

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 118238400

約数和(自身を除く): 30852771

約数列:

[1, 3, 89, 267, 509, 643, 1527, 1929, 45301, 57227, 135903, 171681, 327287, 981861, 29128543, 87385629]

約数ペア:

[(1, 87385629), (3, 29128543), (89, 981861), (267, 327287), (509, 171681), (643, 135903), (1527, 57227), (1929, 45301)]