38818017

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1423}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 64273664

約数和(自身を除く): 25455647

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 1423, 3031, 3897, 4269, 9093, 9961, 12807, 27279, 29883, 89649, 616159, 1848477, 4313113, 5545431, 12939339, 38818017]

約数ペア:

[(1, 38818017), (3, 12939339), (7, 5545431), (9, 4313113), (21, 1848477), (63, 616159), (433, 89649), (1299, 29883), (1423, 27279), (3031, 12807), (3897, 9961), (4269, 9093)]