68849469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3049}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 107689400

約数和(自身を除く): 38839931

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 3049, 7527, 9147, 22581, 27441, 39637, 118911, 356733, 588457, 1765371, 5296113, 7649941, 22949823, 68849469]

約数ペア:

[(1, 68849469), (3, 22949823), (9, 7649941), (13, 5296113), (39, 1765371), (117, 588457), (193, 356733), (579, 118911), (1737, 39637), (2509, 27441), (3049, 22581), (7527, 9147)]