48967983

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{16339}}^1$

素因数の和:16388

約数の個数: 20

約数和(自身を含む): 75131320

約数和(自身を除く): 26163337

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 16339, 49017, 147051, 441153, 604543, 1323459, 1813629, 5440887, 16322661, 48967983]

約数ペア:

[(1, 48967983), (3, 16322661), (9, 5440887), (27, 1813629), (37, 1323459), (81, 604543), (111, 441153), (333, 147051), (999, 49017), (2997, 16339)]