38699937

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 58860256

約数和(自身を除く): 20160319

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2377, 5427, 7131, 16281, 21393, 64179, 159259, 192537, 477777, 577611, 1433331, 4299993, 12899979, 38699937]

約数ペア:

[(1, 38699937), (3, 12899979), (9, 4299993), (27, 1433331), (67, 577611), (81, 477777), (201, 192537), (243, 159259), (603, 64179), (1809, 21393), (2377, 16281), (5427, 7131)]