271277406

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{28927}}^1$

素因数の和:29456

約数の個数: 24

約数和(自身を含む): 588916224

約数和(自身を除く): 317638818

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 28927, 57854, 86781, 173562, 260343, 520686, 15070967, 30141934, 45212901, 90425802, 135638703, 271277406]

約数ペア:

[(1, 271277406), (2, 135638703), (3, 90425802), (6, 45212901), (9, 30141934), (18, 15070967), (521, 520686), (1042, 260343), (1563, 173562), (3126, 86781), (4689, 57854), (9378, 28927)]