53954289

素因数分解:

$3^3\times {\mathrm{1381}}^1\times {\mathrm{1447}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 80045440

約数和(自身を除く): 26091151

約数列:

[1, 3, 9, 27, 1381, 1447, 4143, 4341, 12429, 13023, 37287, 39069, 1998307, 5994921, 17984763, 53954289]

約数ペア:

[(1, 53954289), (3, 17984763), (9, 5994921), (27, 1998307), (1381, 39069), (1447, 37287), (4143, 13023), (4341, 12429)]