8981305812

素因数分解:

$2^2\times 3^3\times {\mathrm{9001}}^1\times {\mathrm{9239}}^1$

素因数の和:18253

約数の個数: 48

約数和(自身を含む): 23289974400

約数和(自身を除く): 14308668588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9001, 9239, 18002, 18478, 27003, 27717, 36004, 36956, 54006, 55434, 81009, 83151, 108012, 110868, 162018, 166302, 243027, 249453, 324036, 332604, 486054, 498906, 972108, 997812, 83160239, 166320478, 249480717, 332640956, 498961434, 748442151, 997922868, 1496884302, 2245326453, 2993768604, 4490652906, 8981305812]

約数ペア:

[(1, 8981305812), (2, 4490652906), (3, 2993768604), (4, 2245326453), (6, 1496884302), (9, 997922868), (12, 748442151), (18, 498961434), (27, 332640956), (36, 249480717), (54, 166320478), (108, 83160239), (9001, 997812), (9239, 972108), (18002, 498906), (18478, 486054), (27003, 332604), (27717, 324036), (36004, 249453), (36956, 243027), (54006, 166302), (55434, 162018), (81009, 110868), (83151, 108012)]