29782431

素因数分解:

$3^3\times 7^1\times {\mathrm{157579}}^1$

素因数の和:157595

約数の個数: 16

約数和(自身を含む): 50425600

約数和(自身を除く): 20643169

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 157579, 472737, 1103053, 1418211, 3309159, 4254633, 9927477, 29782431]

約数ペア:

[(1, 29782431), (3, 9927477), (7, 4254633), (9, 3309159), (21, 1418211), (27, 1103053), (63, 472737), (189, 157579)]