16028523

素因数分解:

$3^8\times 7^1\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 27554800

約数和(自身を除く): 11526277

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 349, 567, 729, 1047, 1701, 2187, 2443, 3141, 5103, 6561, 7329, 9423, 15309, 21987, 28269, 45927, 65961, 84807, 197883, 254421, 593649, 763263, 1780947, 2289789, 5342841, 16028523]

約数ペア:

[(1, 16028523), (3, 5342841), (7, 2289789), (9, 1780947), (21, 763263), (27, 593649), (63, 254421), (81, 197883), (189, 84807), (243, 65961), (349, 45927), (567, 28269), (729, 21987), (1047, 15309), (1701, 9423), (2187, 7329), (2443, 6561), (3141, 5103)]