49887333

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{36229}}^1$

素因数の和:36258

約数の個数: 20

約数和(自身を含む): 78908940

約数和(自身を除く): 29021607

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 36229, 108687, 326061, 615893, 978183, 1847679, 2934549, 5543037, 16629111, 49887333]

約数ペア:

[(1, 49887333), (3, 16629111), (9, 5543037), (17, 2934549), (27, 1847679), (51, 978183), (81, 615893), (153, 326061), (459, 108687), (1377, 36229)]