83105487

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{161999}}^1$

素因数の和:162027

約数の個数: 16

約数和(自身を含む): 129600000

約数和(自身を除く): 46494513

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 161999, 485997, 1457991, 3077981, 4373973, 9233943, 27701829, 83105487]

約数ペア:

[(1, 83105487), (3, 27701829), (9, 9233943), (19, 4373973), (27, 3077981), (57, 1457991), (171, 485997), (513, 161999)]