38678949

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 58799832

約数和(自身を除く): 20120883

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 2833, 4551, 8499, 13653, 25497, 104821, 116153, 314463, 348459, 943389, 1045377, 4297661, 12892983, 38678949]

約数ペア:

[(1, 38678949), (3, 12892983), (9, 4297661), (37, 1045377), (41, 943389), (111, 348459), (123, 314463), (333, 116153), (369, 104821), (1517, 25497), (2833, 13653), (4551, 8499)]