49703949

素因数分解:

$3^7\times {\mathrm{22727}}^1$

素因数の和:22748

約数の個数: 16

約数和(自身を含む): 74547840

約数和(自身を除く): 24843891

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 22727, 68181, 204543, 613629, 1840887, 5522661, 16567983, 49703949]

約数ペア:

[(1, 49703949), (3, 16567983), (9, 5522661), (27, 1840887), (81, 613629), (243, 204543), (729, 68181), (2187, 22727)]