39132021

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 53588480

約数和(自身を除く): 14456459

約数列:

[1, 3, 43, 129, 439, 691, 1317, 2073, 18877, 29713, 56631, 89139, 303349, 910047, 13044007, 39132021]

約数ペア:

[(1, 39132021), (3, 13044007), (43, 910047), (129, 303349), (439, 89139), (691, 56631), (1317, 29713), (2073, 18877)]