55673919

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 39504321

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2753, 2889, 6741, 8259, 19271, 20223, 24777, 57813, 74331, 173439, 294571, 520317, 883713, 2061997, 2651139, 6185991, 7953417, 18557973, 55673919]

約数ペア:

[(1, 55673919), (3, 18557973), (7, 7953417), (9, 6185991), (21, 2651139), (27, 2061997), (63, 883713), (107, 520317), (189, 294571), (321, 173439), (749, 74331), (963, 57813), (2247, 24777), (2753, 20223), (2889, 19271), (6741, 8259)]