988405911

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{32009}}^1$

素因数の和:32135

約数の個数: 24

約数和(自身を含む): 1478093760

約数和(自身を除く): 489687849

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 3431, 10293, 30879, 32009, 96027, 288081, 1504423, 2336657, 4513269, 7009971, 13539807, 21029913, 109822879, 329468637, 988405911]

約数ペア:

[(1, 988405911), (3, 329468637), (9, 109822879), (47, 21029913), (73, 13539807), (141, 7009971), (219, 4513269), (423, 2336657), (657, 1504423), (3431, 288081), (10293, 96027), (30879, 32009)]