12652461

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 20080320

約数和(自身を除く): 7427859

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3217, 3933, 9651, 28953, 61123, 73991, 183369, 221973, 550107, 665919, 1405829, 4217487, 12652461]

約数ペア:

[(1, 12652461), (3, 4217487), (9, 1405829), (19, 665919), (23, 550107), (57, 221973), (69, 183369), (171, 73991), (207, 61123), (437, 28953), (1311, 9651), (3217, 3933)]