7974099

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 13946880

約数和(自身を除く): 5972781

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1361, 1953, 4083, 5859, 9527, 12249, 28581, 36747, 42191, 85743, 126573, 257229, 295337, 379719, 886011, 1139157, 2658033, 7974099]

約数ペア:

[(1, 7974099), (3, 2658033), (7, 1139157), (9, 886011), (21, 379719), (27, 295337), (31, 257229), (63, 126573), (93, 85743), (189, 42191), (217, 36747), (279, 28581), (651, 12249), (837, 9527), (1361, 5859), (1953, 4083)]