1008587961

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{4481}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 1478791080

約数和(自身を除く): 470203119

約数列:

[1, 3, 9, 89, 267, 281, 801, 843, 2529, 4481, 13443, 25009, 40329, 75027, 225081, 398809, 1196427, 1259161, 3589281, 3777483, 11332449, 112065329, 336195987, 1008587961]

約数ペア:

[(1, 1008587961), (3, 336195987), (9, 112065329), (89, 11332449), (267, 3777483), (281, 3589281), (801, 1259161), (843, 1196427), (2529, 398809), (4481, 225081), (13443, 75027), (25009, 40329)]