23480523

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 40937688

約数和(自身を除く): 17457165

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 73, 81, 99, 171, 209, 219, 297, 361, 513, 627, 657, 803, 891, 1083, 1387, 1539, 1881, 1971, 2409, 3249, 3971, 4161, 5643, 5913, 7227, 9747, 11913, 12483, 15257, 16929, 21681, 26353, 29241, 35739, 37449, 45771, 65043, 79059, 107217, 112347, 137313, 237177, 289883, 321651, 411939, 711531, 869649, 1235817, 2134593, 2608947, 7826841, 23480523]

約数ペア:

[(1, 23480523), (3, 7826841), (9, 2608947), (11, 2134593), (19, 1235817), (27, 869649), (33, 711531), (57, 411939), (73, 321651), (81, 289883), (99, 237177), (171, 137313), (209, 112347), (219, 107217), (297, 79059), (361, 65043), (513, 45771), (627, 37449), (657, 35739), (803, 29241), (891, 26353), (1083, 21681), (1387, 16929), (1539, 15257), (1881, 12483), (1971, 11913), (2409, 9747), (3249, 7227), (3971, 5913), (4161, 5643)]