2915678973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 4094779392

約数和(自身を除く): 1179100419

約数列:

[1, 3, 23, 69, 241, 271, 647, 723, 813, 1941, 5543, 6233, 14881, 16629, 18699, 44643, 65311, 155927, 175337, 195933, 467781, 526011, 1502153, 3586321, 4032751, 4506459, 10758963, 12098253, 42256217, 126768651, 971892991, 2915678973]

約数ペア:

[(1, 2915678973), (3, 971892991), (23, 126768651), (69, 42256217), (241, 12098253), (271, 10758963), (647, 4506459), (723, 4032751), (813, 3586321), (1941, 1502153), (5543, 526011), (6233, 467781), (14881, 195933), (16629, 175337), (18699, 155927), (44643, 65311)]