200544039

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{28901}}^1$

素因数の和:29167

約数の個数: 16

約数和(自身を含む): 298268640

約数和(自身を除く): 97724601

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 28901, 86703, 260109, 780327, 7427557, 22282671, 66848013, 200544039]

約数ペア:

[(1, 200544039), (3, 66848013), (9, 22282671), (27, 7427557), (257, 780327), (771, 260109), (2313, 86703), (6939, 28901)]