27707508

素因数分解:

$2^2\times 3^4\times {\mathrm{85517}}^1$

素因数の和:85533

約数の個数: 30

約数和(自身を含む): 72433746

約数和(自身を除く): 44726238

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 85517, 171034, 256551, 342068, 513102, 769653, 1026204, 1539306, 2308959, 3078612, 4617918, 6926877, 9235836, 13853754, 27707508]

約数ペア:

[(1, 27707508), (2, 13853754), (3, 9235836), (4, 6926877), (6, 4617918), (9, 3078612), (12, 2308959), (18, 1539306), (27, 1026204), (36, 769653), (54, 513102), (81, 342068), (108, 256551), (162, 171034), (324, 85517)]