289030086

素因数分解:

$2^1\times 3^3\times {\mathrm{5352409}}^1$

素因数の和:5352420

約数の個数: 16

約数和(自身を含む): 642289200

約数和(自身を除く): 353259114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5352409, 10704818, 16057227, 32114454, 48171681, 96343362, 144515043, 289030086]

約数ペア:

[(1, 289030086), (2, 144515043), (3, 96343362), (6, 48171681), (9, 32114454), (18, 16057227), (27, 10704818), (54, 5352409)]