3869943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1523}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 6486144

約数和(自身を除く): 2616201

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1523, 2541, 4569, 10661, 16753, 31983, 50259, 117271, 184283, 351813, 552849, 1289981, 3869943]

約数ペア:

[(1, 3869943), (3, 1289981), (7, 552849), (11, 351813), (21, 184283), (33, 117271), (77, 50259), (121, 31983), (231, 16753), (363, 10661), (847, 4569), (1523, 2541)]