2747862009

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1920239}}^1$

素因数の和:1920301

約数の個数: 16

約数和(自身を含む): 4147718400

約数和(自身を除く): 1399856391

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1920239, 5760717, 17282151, 51846453, 101772667, 305318001, 915954003, 2747862009]

約数ペア:

[(1, 2747862009), (3, 915954003), (9, 305318001), (27, 101772667), (53, 51846453), (159, 17282151), (477, 5760717), (1431, 1920239)]