204985593

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{39749}}^1$

素因数の和:39949

約数の個数: 16

約数和(自身を含む): 305280000

約数和(自身を除く): 100294407

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 39749, 119247, 357741, 1073223, 7592059, 22776177, 68328531, 204985593]

約数ペア:

[(1, 204985593), (3, 68328531), (9, 22776177), (27, 7592059), (191, 1073223), (573, 357741), (1719, 119247), (5157, 39749)]