123065406

素因数分解:

$2^1\times 3^6\times {\mathrm{84407}}^1$

素因数の和:84427

約数の個数: 28

約数和(自身を含む): 276773832

約数和(自身を除く): 153708426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 84407, 168814, 253221, 506442, 759663, 1519326, 2278989, 4557978, 6836967, 13673934, 20510901, 41021802, 61532703, 123065406]

約数ペア:

[(1, 123065406), (2, 61532703), (3, 41021802), (6, 20510901), (9, 13673934), (18, 6836967), (27, 4557978), (54, 2278989), (81, 1519326), (162, 759663), (243, 506442), (486, 253221), (729, 168814), (1458, 84407)]