54452007

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1940

約数の個数: 20

約数和(自身を含む): 81575296

約数和(自身を除く): 27123289

約数列:

[1, 3, 9, 27, 81, 457, 1371, 1471, 4113, 4413, 12339, 13239, 37017, 39717, 119151, 672247, 2016741, 6050223, 18150669, 54452007]

約数ペア:

[(1, 54452007), (3, 18150669), (9, 6050223), (27, 2016741), (81, 672247), (457, 119151), (1371, 39717), (1471, 37017), (4113, 13239), (4413, 12339)]