29387061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 46781280

約数和(自身を除く): 17394219

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 2939, 3333, 8817, 9999, 26451, 32329, 96987, 290961, 296839, 890517, 2671551, 3265229, 9795687, 29387061]

約数ペア:

[(1, 29387061), (3, 9795687), (9, 3265229), (11, 2671551), (33, 890517), (99, 296839), (101, 290961), (303, 96987), (909, 32329), (1111, 26451), (2939, 9999), (3333, 8817)]