38113821

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 57969184

約数和(自身を除く): 19855363

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2341, 5427, 7023, 16281, 21069, 63207, 156847, 189621, 470541, 568863, 1411623, 4234869, 12704607, 38113821]

約数ペア:

[(1, 38113821), (3, 12704607), (9, 4234869), (27, 1411623), (67, 568863), (81, 470541), (201, 189621), (243, 156847), (603, 63207), (1809, 21069), (2341, 16281), (5427, 7023)]