9139407

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 12627552

約数和(自身を除く): 3488145

約数列:

[1, 3, 37, 111, 137, 411, 601, 1803, 5069, 15207, 22237, 66711, 82337, 247011, 3046469, 9139407]

約数ペア:

[(1, 9139407), (3, 3046469), (37, 247011), (111, 82337), (137, 66711), (411, 22237), (601, 15207), (1803, 5069)]