9779778

素因数分解:

$2^1\times 3^5\times {\mathrm{20123}}^1$

素因数の和:20140

約数の個数: 24

約数和(自身を含む): 21975408

約数和(自身を除く): 12195630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 20123, 40246, 60369, 120738, 181107, 362214, 543321, 1086642, 1629963, 3259926, 4889889, 9779778]

約数ペア:

[(1, 9779778), (2, 4889889), (3, 3259926), (6, 1629963), (9, 1086642), (18, 543321), (27, 362214), (54, 181107), (81, 120738), (162, 60369), (243, 40246), (486, 20123)]