11680893

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6025

約数の個数: 24

約数和(自身を含む): 19908096

約数和(自身を除く): 8227203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5981, 17943, 41867, 53829, 125601, 185411, 376803, 556233, 1297877, 1668699, 3893631, 11680893]

約数ペア:

[(1, 11680893), (3, 3893631), (7, 1668699), (9, 1297877), (21, 556233), (31, 376803), (63, 185411), (93, 125601), (217, 53829), (279, 41867), (651, 17943), (1953, 5981)]