30763377

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 46545408

約数和(自身を除く): 15782031

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 1553, 2201, 4659, 6603, 13977, 19809, 48143, 110263, 144429, 330789, 433287, 992367, 3418153, 10254459, 30763377]

約数ペア:

[(1, 30763377), (3, 10254459), (9, 3418153), (31, 992367), (71, 433287), (93, 330789), (213, 144429), (279, 110263), (639, 48143), (1553, 19809), (2201, 13977), (4659, 6603)]