2681709309

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{433723}}^1$

素因数の和:433961

約数の個数: 16

約数和(自身を含む): 3990260800

約数和(自身を除く): 1308551491

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 433723, 1301169, 3903507, 11710521, 99322567, 297967701, 893903103, 2681709309]

約数ペア:

[(1, 2681709309), (3, 893903103), (9, 297967701), (27, 99322567), (229, 11710521), (687, 3903507), (2061, 1301169), (6183, 433723)]