528022989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1504339}}^1$

素因数の和:1504361

約数の個数: 16

約数和(自身を含む): 842430400

約数和(自身を除く): 314407411

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1504339, 4513017, 13539051, 19556407, 40617153, 58669221, 176007663, 528022989]

約数ペア:

[(1, 528022989), (3, 176007663), (9, 58669221), (13, 40617153), (27, 19556407), (39, 13539051), (117, 4513017), (351, 1504339)]