27128934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215309}}^1$

素因数の和:215324

約数の個数: 24

約数和(自身を含む): 67176720

約数和(自身を除く): 40047786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215309, 430618, 645927, 1291854, 1507163, 1937781, 3014326, 3875562, 4521489, 9042978, 13564467, 27128934]

約数ペア:

[(1, 27128934), (2, 13564467), (3, 9042978), (6, 4521489), (7, 3875562), (9, 3014326), (14, 1937781), (18, 1507163), (21, 1291854), (42, 645927), (63, 430618), (126, 215309)]