47206287

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{60289}}^1$

素因数の和:60327

約数の個数: 16

約数和(自身を含む): 72348000

約数和(自身を除く): 25141713

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 60289, 180867, 542601, 1627803, 1748381, 5245143, 15735429, 47206287]

約数ペア:

[(1, 47206287), (3, 15735429), (9, 5245143), (27, 1748381), (29, 1627803), (87, 542601), (261, 180867), (783, 60289)]