2247206187

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 3157266552

約数和(自身を除く): 910060365

約数列:

[1, 3, 41, 43, 123, 129, 241, 723, 1681, 1763, 1849, 5043, 5289, 5547, 9881, 10363, 29643, 31089, 72283, 75809, 216849, 227427, 405121, 424883, 445609, 1215363, 1274649, 1336827, 3108169, 9324507, 17420203, 18269969, 52260609, 54809907, 749068729, 2247206187]

約数ペア:

[(1, 2247206187), (3, 749068729), (41, 54809907), (43, 52260609), (123, 18269969), (129, 17420203), (241, 9324507), (723, 3108169), (1681, 1336827), (1763, 1274649), (1849, 1215363), (5043, 445609), (5289, 424883), (5547, 405121), (9881, 227427), (10363, 216849), (29643, 75809), (31089, 72283)]