144604251

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13159}}^1$

素因数の和:13216

約数の個数: 32

約数和(自身を含む): 240038400

約数和(自身を除く): 95434149

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 13159, 39477, 118431, 144749, 355293, 434247, 486883, 1302741, 1460649, 3908223, 4381947, 5355713, 13145841, 16067139, 48201417, 144604251]

約数ペア:

[(1, 144604251), (3, 48201417), (9, 16067139), (11, 13145841), (27, 5355713), (33, 4381947), (37, 3908223), (99, 1460649), (111, 1302741), (297, 486883), (333, 434247), (407, 355293), (999, 144749), (1221, 118431), (3663, 39477), (10989, 13159)]