19579553631

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{928513}}^1$

素因数の和:928604

約数の個数: 32

約数和(自身を含む): 32089443840

約数和(自身を除く): 12509890209

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087, 928513, 2785539, 8356617, 10213643, 25069851, 30640929, 65924423, 91922787, 197773269, 275768361, 593319807, 725168653, 1779959421, 2175505959, 6526517877, 19579553631]

約数ペア:

[(1, 19579553631), (3, 6526517877), (9, 2175505959), (11, 1779959421), (27, 725168653), (33, 593319807), (71, 275768361), (99, 197773269), (213, 91922787), (297, 65924423), (639, 30640929), (781, 25069851), (1917, 10213643), (2343, 8356617), (7029, 2785539), (21087, 928513)]