549000126

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{10259}}^1$

素因数の和:11261

約数の個数: 32

約数和(自身を含む): 1221350400

約数和(自身を除く): 672350274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 5946, 8919, 10259, 17838, 20518, 26757, 30777, 53514, 61554, 92331, 184662, 276993, 553986, 10166669, 20333338, 30500007, 61000014, 91500021, 183000042, 274500063, 549000126]

約数ペア:

[(1, 549000126), (2, 274500063), (3, 183000042), (6, 91500021), (9, 61000014), (18, 30500007), (27, 20333338), (54, 10166669), (991, 553986), (1982, 276993), (2973, 184662), (5946, 92331), (8919, 61554), (10259, 53514), (17838, 30777), (20518, 26757)]