49649247

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{63409}}^1$

素因数の和:63447

約数の個数: 16

約数和(自身を含む): 76092000

約数和(自身を除く): 26442753

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 63409, 190227, 570681, 1712043, 1838861, 5516583, 16549749, 49649247]

約数ペア:

[(1, 49649247), (3, 16549749), (9, 5516583), (27, 1838861), (29, 1712043), (87, 570681), (261, 190227), (783, 63409)]