39326121

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 20577879

約数列:

[1, 3, 9, 27, 79, 103, 179, 237, 309, 537, 711, 927, 1611, 2133, 2781, 4833, 8137, 14141, 18437, 24411, 42423, 55311, 73233, 127269, 165933, 219699, 381807, 497799, 1456523, 4369569, 13108707, 39326121]

約数ペア:

[(1, 39326121), (3, 13108707), (9, 4369569), (27, 1456523), (79, 497799), (103, 381807), (179, 219699), (237, 165933), (309, 127269), (537, 73233), (711, 55311), (927, 42423), (1611, 24411), (2133, 18437), (2781, 14141), (4833, 8137)]