1282149

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1462

約数の個数: 20

約数和(自身を含む): 2090880

約数和(自身を除く): 808731

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1439, 4317, 12951, 15829, 38853, 47487, 116559, 142461, 427383, 1282149]

約数ペア:

[(1, 1282149), (3, 427383), (9, 142461), (11, 116559), (27, 47487), (33, 38853), (81, 15829), (99, 12951), (297, 4317), (891, 1439)]