29549853

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1246

約数の個数: 20

約数和(自身を含む): 44291808

約数和(自身を除く): 14741955

約数列:

[1, 3, 9, 27, 81, 491, 743, 1473, 2229, 4419, 6687, 13257, 20061, 39771, 60183, 364813, 1094439, 3283317, 9849951, 29549853]

約数ペア:

[(1, 29549853), (3, 9849951), (9, 3283317), (27, 1094439), (81, 364813), (491, 60183), (743, 39771), (1473, 20061), (2229, 13257), (4419, 6687)]