39843117

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{39883}}^1$

素因数の和:39929

約数の個数: 16

約数和(自身を含む): 60623680

約数和(自身を除く): 20780563

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 39883, 119649, 358947, 1076841, 1475671, 4427013, 13281039, 39843117]

約数ペア:

[(1, 39843117), (3, 13281039), (9, 4427013), (27, 1475671), (37, 1076841), (111, 358947), (333, 119649), (999, 39883)]