9139893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22907}}^1$

素因数の和:22936

約数の個数: 16

約数和(自身を含む): 14661120

約数和(自身を除く): 5521227

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22907, 68721, 160349, 435233, 481047, 1305699, 3046631, 9139893]

約数ペア:

[(1, 9139893), (3, 3046631), (7, 1305699), (19, 481047), (21, 435233), (57, 160349), (133, 68721), (399, 22907)]