21031758

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35407}}^1$

素因数の和:35429

約数の個数: 32

約数和(自身を含む): 50987520

約数和(自身を除く): 29955762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35407, 70814, 106221, 212442, 318663, 389477, 637326, 778954, 955989, 1168431, 1911978, 2336862, 3505293, 7010586, 10515879, 21031758]

約数ペア:

[(1, 21031758), (2, 10515879), (3, 7010586), (6, 3505293), (9, 2336862), (11, 1911978), (18, 1168431), (22, 955989), (27, 778954), (33, 637326), (54, 389477), (66, 318663), (99, 212442), (198, 106221), (297, 70814), (594, 35407)]