1540492803

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{533227}}^1$

素因数の和:533343

約数の個数: 16

約数和(自身を含む): 2303544960

約数和(自身を除く): 763052157

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 533227, 1599681, 4799043, 14397129, 57055289, 171165867, 513497601, 1540492803]

約数ペア:

[(1, 1540492803), (3, 513497601), (9, 171165867), (27, 57055289), (107, 14397129), (321, 4799043), (963, 1599681), (2889, 533227)]