9940353

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 13660416

約数和(自身を除く): 3720063

約数列:

[1, 3, 43, 129, 251, 307, 753, 921, 10793, 13201, 32379, 39603, 77057, 231171, 3313451, 9940353]

約数ペア:

[(1, 9940353), (3, 3313451), (43, 231171), (129, 77057), (251, 39603), (307, 32379), (753, 13201), (921, 10793)]