11197791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 18604800

約数和(自身を除く): 7407009

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1019, 1221, 3057, 3663, 9171, 10989, 11209, 27513, 33627, 37703, 100881, 113109, 302643, 339327, 414733, 1017981, 1244199, 3732597, 11197791]

約数ペア:

[(1, 11197791), (3, 3732597), (9, 1244199), (11, 1017981), (27, 414733), (33, 339327), (37, 302643), (99, 113109), (111, 100881), (297, 37703), (333, 33627), (407, 27513), (999, 11209), (1019, 10989), (1221, 9171), (3057, 3663)]