49252779

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1792

約数の個数: 20

約数和(自身を含む): 73790640

約数和(自身を除く): 24537861

約数列:

[1, 3, 9, 27, 81, 461, 1319, 1383, 3957, 4149, 11871, 12447, 35613, 37341, 106839, 608059, 1824177, 5472531, 16417593, 49252779]

約数ペア:

[(1, 49252779), (3, 16417593), (9, 5472531), (27, 1824177), (81, 608059), (461, 106839), (1319, 37341), (1383, 35613), (3957, 12447), (4149, 11871)]