27423513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 43575168

約数和(自身を除く): 16151655

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4987, 5499, 14961, 44883, 64831, 194493, 234389, 583479, 703167, 2109501, 3047057, 9141171, 27423513]

約数ペア:

[(1, 27423513), (3, 9141171), (9, 3047057), (13, 2109501), (39, 703167), (47, 583479), (117, 234389), (141, 194493), (423, 64831), (611, 44883), (1833, 14961), (4987, 5499)]