29194263

素因数分解:

$3^7\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 50065920

約数和(自身を除く): 20871657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1907, 2187, 5103, 5721, 13349, 15309, 17163, 40047, 51489, 120141, 154467, 360423, 463401, 1081269, 1390203, 3243807, 4170609, 9731421, 29194263]

約数ペア:

[(1, 29194263), (3, 9731421), (7, 4170609), (9, 3243807), (21, 1390203), (27, 1081269), (63, 463401), (81, 360423), (189, 154467), (243, 120141), (567, 51489), (729, 40047), (1701, 17163), (1907, 15309), (2187, 13349), (5103, 5721)]