19010343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13397}}^1$

素因数の和:13454

約数の個数: 16

約数和(自身を含む): 28296576

約数和(自身を除く): 9286233

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 13397, 40191, 147367, 442101, 576071, 1728213, 6336781, 19010343]

約数ペア:

[(1, 19010343), (3, 6336781), (11, 1728213), (33, 576071), (43, 442101), (129, 147367), (473, 40191), (1419, 13397)]