16899129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 26906880

約数和(自身を除く): 10007751

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 3359, 5031, 10077, 30231, 43667, 131001, 144437, 393003, 433311, 1299933, 1877681, 5633043, 16899129]

約数ペア:

[(1, 16899129), (3, 5633043), (9, 1877681), (13, 1299933), (39, 433311), (43, 393003), (117, 144437), (129, 131001), (387, 43667), (559, 30231), (1677, 10077), (3359, 5031)]