287046126

素因数分解:

$2^1\times 3^3\times {\mathrm{5315669}}^1$

素因数の和:5315680

約数の個数: 16

約数和(自身を含む): 637880400

約数和(自身を除く): 350834274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5315669, 10631338, 15947007, 31894014, 47841021, 95682042, 143523063, 287046126]

約数ペア:

[(1, 287046126), (2, 143523063), (3, 95682042), (6, 47841021), (9, 31894014), (18, 15947007), (27, 10631338), (54, 5315669)]