49044609

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{35617}}^1$

素因数の和:35646

約数の個数: 20

約数和(自身を含む): 77576004

約数和(自身を除く): 28531395

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 35617, 106851, 320553, 605489, 961659, 1816467, 2884977, 5449401, 16348203, 49044609]

約数ペア:

[(1, 49044609), (3, 16348203), (9, 5449401), (17, 2884977), (27, 1816467), (51, 961659), (81, 605489), (153, 320553), (459, 106851), (1377, 35617)]