180089739

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 270270000

約数和(自身を除く): 90180261

約数列:

[1, 3, 9, 29, 87, 251, 261, 753, 2259, 2749, 7279, 8247, 21837, 24741, 65511, 79721, 239163, 689999, 717489, 2069997, 6209991, 20009971, 60029913, 180089739]

約数ペア:

[(1, 180089739), (3, 60029913), (9, 20009971), (29, 6209991), (87, 2069997), (251, 717489), (261, 689999), (753, 239163), (2259, 79721), (2749, 65511), (7279, 24741), (8247, 21837)]