1750437

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 2793280

約数和(自身を除く): 1042843

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4987, 14961, 44883, 64831, 134649, 194493, 583479, 1750437]

約数ペア:

[(1, 1750437), (3, 583479), (9, 194493), (13, 134649), (27, 64831), (39, 44883), (117, 14961), (351, 4987)]