31836321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{35731}}^1$

素因数の和:35754

約数の個数: 20

約数和(自身を含む): 51882864

約数和(自身を除く): 20046543

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 35731, 107193, 321579, 393041, 964737, 1179123, 2894211, 3537369, 10612107, 31836321]

約数ペア:

[(1, 31836321), (3, 10612107), (9, 3537369), (11, 2894211), (27, 1179123), (33, 964737), (81, 393041), (99, 321579), (297, 107193), (891, 35731)]