120009438

素因数分解:

$2^1\times 3^7\times {\mathrm{27437}}^1$

素因数の和:27460

約数の個数: 32

約数和(自身を含む): 269989920

約数和(自身を除く): 149980482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 27437, 54874, 82311, 164622, 246933, 493866, 740799, 1481598, 2222397, 4444794, 6667191, 13334382, 20001573, 40003146, 60004719, 120009438]

約数ペア:

[(1, 120009438), (2, 60004719), (3, 40003146), (6, 20001573), (9, 13334382), (18, 6667191), (27, 4444794), (54, 2222397), (81, 1481598), (162, 740799), (243, 493866), (486, 246933), (729, 164622), (1458, 82311), (2187, 54874), (4374, 27437)]