127226286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{642557}}^1$

素因数の和:642576

約数の個数: 24

約数和(自身を含む): 300717144

約数和(自身を除く): 173490858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 642557, 1285114, 1927671, 3855342, 5783013, 7068127, 11566026, 14136254, 21204381, 42408762, 63613143, 127226286]

約数ペア:

[(1, 127226286), (2, 63613143), (3, 42408762), (6, 21204381), (9, 14136254), (11, 11566026), (18, 7068127), (22, 5783013), (33, 3855342), (66, 1927671), (99, 1285114), (198, 642557)]