28999299

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2957}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 44299008

約数和(自身を除く): 15299709

約数列:

[1, 3, 7, 21, 467, 1401, 2957, 3269, 8871, 9807, 20699, 62097, 1380919, 4142757, 9666433, 28999299]

約数ペア:

[(1, 28999299), (3, 9666433), (7, 4142757), (21, 1380919), (467, 62097), (1401, 20699), (2957, 9807), (3269, 8871)]