1906227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 2990880

約数和(自身を除く): 1084653

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4153, 12459, 37377, 70601, 112131, 211803, 635409, 1906227]

約数ペア:

[(1, 1906227), (3, 635409), (9, 211803), (17, 112131), (27, 70601), (51, 37377), (153, 12459), (459, 4153)]