38393541

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{3167}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 57024000

約数和(自身を除く): 18630459

約数列:

[1, 3, 9, 27, 449, 1347, 3167, 4041, 9501, 12123, 28503, 85509, 1421983, 4265949, 12797847, 38393541]

約数ペア:

[(1, 38393541), (3, 12797847), (9, 4265949), (27, 1421983), (449, 85509), (1347, 28503), (3167, 12123), (4041, 9501)]