29081619

素因数分解:

$3^3\times 7^1\times {\mathrm{153871}}^1$

素因数の和:153887

約数の個数: 16

約数和(自身を含む): 49239040

約数和(自身を除く): 20157421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 153871, 461613, 1077097, 1384839, 3231291, 4154517, 9693873, 29081619]

約数ペア:

[(1, 29081619), (3, 9693873), (7, 4154517), (9, 3231291), (21, 1384839), (27, 1077097), (63, 461613), (189, 153871)]