2873901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 4169664

約数和(自身を除く): 1295763

約数列:

[1, 3, 17, 37, 51, 111, 629, 1523, 1887, 4569, 25891, 56351, 77673, 169053, 957967, 2873901]

約数ペア:

[(1, 2873901), (3, 957967), (17, 169053), (37, 77673), (51, 56351), (111, 25891), (629, 4569), (1523, 1887)]