297301911

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{274517}}^1$

素因数の和:274558

約数の個数: 12

約数和(自身を含む): 418365432

約数和(自身を除く): 121063521

約数列:

[1, 3, 19, 57, 361, 1083, 274517, 823551, 5215823, 15647469, 99100637, 297301911]

約数ペア:

[(1, 297301911), (3, 99100637), (19, 15647469), (57, 5215823), (361, 823551), (1083, 274517)]