11996523

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 21998808

約数和(自身を除く): 10002285

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2473, 4851, 7419, 17311, 22257, 27203, 51933, 81609, 121177, 155799, 190421, 244827, 363531, 571263, 1090593, 1332947, 1713789, 3998841, 11996523]

約数ペア:

[(1, 11996523), (3, 3998841), (7, 1713789), (9, 1332947), (11, 1090593), (21, 571263), (33, 363531), (49, 244827), (63, 190421), (77, 155799), (99, 121177), (147, 81609), (231, 51933), (441, 27203), (539, 22257), (693, 17311), (1617, 7419), (2473, 4851)]