255060861

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 20

約数和(自身を含む): 374151360

約数和(自身を除く): 119090499

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 5807, 14641, 17421, 43923, 63877, 191631, 702647, 2107941, 7729117, 23187351, 85020287, 255060861]

約数ペア:

[(1, 255060861), (3, 85020287), (11, 23187351), (33, 7729117), (121, 2107941), (363, 702647), (1331, 191631), (3993, 63877), (5807, 43923), (14641, 17421)]