2176780929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{10781}}^1$

素因数の和:10945

約数の個数: 32

約数和(自身を含む): 3185951616

約数和(自身を除く): 1009170687

約数列:

[1, 3, 17, 37, 51, 107, 111, 321, 629, 1819, 1887, 3959, 5457, 10781, 11877, 32343, 67303, 183277, 201909, 398897, 549831, 1153567, 1196691, 3460701, 6781249, 19610639, 20343747, 42681979, 58831917, 128045937, 725593643, 2176780929]

約数ペア:

[(1, 2176780929), (3, 725593643), (17, 128045937), (37, 58831917), (51, 42681979), (107, 20343747), (111, 19610639), (321, 6781249), (629, 3460701), (1819, 1196691), (1887, 1153567), (3959, 549831), (5457, 398897), (10781, 201909), (11877, 183277), (32343, 67303)]