38495289

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1409}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 58746240

約数和(自身を除く): 20250951

約数列:

[1, 3, 7, 21, 1301, 1409, 3903, 4227, 9107, 9863, 27321, 29589, 1833109, 5499327, 12831763, 38495289]

約数ペア:

[(1, 38495289), (3, 12831763), (7, 5499327), (21, 1833109), (1301, 29589), (1409, 27321), (3903, 9863), (4227, 9107)]