105391881

素因数分解:

$3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 179066880

約数和(自身を除く): 73674999

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 347, 1041, 1607, 2429, 3123, 4821, 7287, 9369, 11249, 14463, 21861, 33747, 43389, 65583, 101241, 303723, 557629, 1672887, 3903403, 5018661, 11710209, 15055983, 35130627, 105391881]

約数ペア:

[(1, 105391881), (3, 35130627), (7, 15055983), (9, 11710209), (21, 5018661), (27, 3903403), (63, 1672887), (189, 557629), (347, 303723), (1041, 101241), (1607, 65583), (2429, 43389), (3123, 33747), (4821, 21861), (7287, 14463), (9369, 11249)]