9757407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 14245632

約数和(自身を除く): 4488225

約数列:

[1, 3, 11, 33, 457, 647, 1371, 1941, 5027, 7117, 15081, 21351, 295679, 887037, 3252469, 9757407]

約数ペア:

[(1, 9757407), (3, 3252469), (11, 887037), (33, 295679), (457, 21351), (647, 15081), (1371, 7117), (1941, 5027)]