204519033

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{48247}}^1$

素因数の和:48413

約数の個数: 16

約数和(自身を含む): 304927360

約数和(自身を除く): 100408327

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 48247, 144741, 434223, 1302669, 7574779, 22724337, 68173011, 204519033]

約数ペア:

[(1, 204519033), (3, 68173011), (9, 22724337), (27, 7574779), (157, 1302669), (471, 434223), (1413, 144741), (4239, 48247)]