12744999

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15267

約数の個数: 16

約数和(自身を含む): 19491840

約数和(自身を除く): 6746841

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 15227, 45681, 137043, 411129, 472037, 1416111, 4248333, 12744999]

約数ペア:

[(1, 12744999), (3, 4248333), (9, 1416111), (27, 472037), (31, 411129), (93, 137043), (279, 45681), (837, 15227)]