2064381

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 20

約数和(自身を含む): 3092160

約数和(自身を除く): 1027779

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1331, 1551, 3993, 5687, 14641, 17061, 43923, 62557, 187671, 688127, 2064381]

約数ペア:

[(1, 2064381), (3, 688127), (11, 187671), (33, 62557), (47, 43923), (121, 17061), (141, 14641), (363, 5687), (517, 3993), (1331, 1551)]