2143077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 3009600

約数和(自身を除く): 866523

約数列:

[1, 3, 37, 43, 111, 129, 449, 1347, 1591, 4773, 16613, 19307, 49839, 57921, 714359, 2143077]

約数ペア:

[(1, 2143077), (3, 714359), (37, 57921), (43, 49839), (111, 19307), (129, 16613), (449, 4773), (1347, 1591)]