38251791

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{3533}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 56826720

約数和(自身を除く): 18574929

約数列:

[1, 3, 9, 27, 401, 1203, 3533, 3609, 10599, 10827, 31797, 95391, 1416733, 4250199, 12750597, 38251791]

約数ペア:

[(1, 38251791), (3, 12750597), (9, 4250199), (27, 1416733), (401, 95391), (1203, 31797), (3533, 10827), (3609, 10599)]