263141622

素因数分解:

$2^1\times 3^4\times {\mathrm{1624331}}^1$

素因数の和:1624345

約数の個数: 20

約数和(自身を含む): 589632516

約数和(自身を除く): 326490894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1624331, 3248662, 4872993, 9745986, 14618979, 29237958, 43856937, 87713874, 131570811, 263141622]

約数ペア:

[(1, 263141622), (2, 131570811), (3, 87713874), (6, 43856937), (9, 29237958), (18, 14618979), (27, 9745986), (54, 4872993), (81, 3248662), (162, 1624331)]