2912257839

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{324341}}^1$

素因数の和:324458

約数の個数: 16

約数和(自身を含む): 4032219744

約数和(自身を除く): 1119961905

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 324341, 973023, 13297981, 23676893, 39893943, 71030679, 970752613, 2912257839]

約数ペア:

[(1, 2912257839), (3, 970752613), (41, 71030679), (73, 39893943), (123, 23676893), (219, 13297981), (2993, 973023), (8979, 324341)]