15884829

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3006

約数の個数: 20

約数和(自身を含む): 24091584

約数和(自身を除く): 8206755

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 2927, 5427, 8781, 26343, 79029, 196109, 237087, 588327, 1764981, 5294943, 15884829]

約数ペア:

[(1, 15884829), (3, 5294943), (9, 1764981), (27, 588327), (67, 237087), (81, 196109), (201, 79029), (603, 26343), (1809, 8781), (2927, 5427)]