200442357

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 314282496

約数和(自身を除く): 113840139

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1423, 1739, 2997, 3807, 4269, 5217, 12807, 15651, 38421, 46953, 52651, 66881, 115263, 140859, 157953, 200643, 473859, 601929, 1421577, 1805787, 2474597, 4264731, 5417361, 7423791, 22271373, 66814119, 200442357]

約数ペア:

[(1, 200442357), (3, 66814119), (9, 22271373), (27, 7423791), (37, 5417361), (47, 4264731), (81, 2474597), (111, 1805787), (141, 1421577), (333, 601929), (423, 473859), (999, 200643), (1269, 157953), (1423, 140859), (1739, 115263), (2997, 66881), (3807, 52651), (4269, 46953), (5217, 38421), (12807, 15651)]