38966949

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2111}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 64576512

約数和(自身を除く): 25609563

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2111, 2637, 6153, 6333, 14777, 18459, 18999, 44331, 132993, 618523, 1855569, 4329661, 5566707, 12988983, 38966949]

約数ペア:

[(1, 38966949), (3, 12988983), (7, 5566707), (9, 4329661), (21, 1855569), (63, 618523), (293, 132993), (879, 44331), (2051, 18999), (2111, 18459), (2637, 14777), (6153, 6333)]