5565267

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 20

約数和(自身を含む): 8394496

約数和(自身を除く): 2829229

約数列:

[1, 3, 9, 27, 81, 127, 381, 541, 1143, 1623, 3429, 4869, 10287, 14607, 43821, 68707, 206121, 618363, 1855089, 5565267]

約数ペア:

[(1, 5565267), (3, 1855089), (9, 618363), (27, 206121), (81, 68707), (127, 43821), (381, 14607), (541, 10287), (1143, 4869), (1623, 3429)]