27066879

素因数分解:

$3^4\times 7^1\times {\mathrm{47737}}^1$

素因数の和:47756

約数の個数: 20

約数和(自身を含む): 46210384

約数和(自身を除く): 19143505

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 47737, 143211, 334159, 429633, 1002477, 1288899, 3007431, 3866697, 9022293, 27066879]

約数ペア:

[(1, 27066879), (3, 9022293), (7, 3866697), (9, 3007431), (21, 1288899), (27, 1002477), (63, 429633), (81, 334159), (189, 143211), (567, 47737)]