2247678747

素因数分解:

$3^3\times {\mathrm{1619}}^1\times {\mathrm{51419}}^1$

素因数の和:53047

約数の個数: 16

約数和(自身を含む): 3332016000

約数和(自身を除く): 1084337253

約数列:

[1, 3, 9, 27, 1619, 4857, 14571, 43713, 51419, 154257, 462771, 1388313, 83247361, 249742083, 749226249, 2247678747]

約数ペア:

[(1, 2247678747), (3, 749226249), (9, 249742083), (27, 83247361), (1619, 1388313), (4857, 462771), (14571, 154257), (43713, 51419)]