29547909

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{1607}}^1$

素因数の和:1846

約数の個数: 20

約数和(自身を含む): 44361504

約数和(自身を除く): 14813595

約数列:

[1, 3, 9, 27, 81, 227, 681, 1607, 2043, 4821, 6129, 14463, 18387, 43389, 130167, 364789, 1094367, 3283101, 9849303, 29547909]

約数ペア:

[(1, 29547909), (3, 9849303), (9, 3283101), (27, 1094367), (81, 364789), (227, 130167), (681, 43389), (1607, 18387), (2043, 14463), (4821, 6129)]