244991763

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 375889920

約数和(自身を除く): 130898157

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1143, 1931, 3429, 4699, 5793, 14097, 17379, 42291, 52137, 71447, 126873, 214341, 245237, 643023, 735711, 1929069, 2207133, 6621399, 9073769, 27221307, 81663921, 244991763]

約数ペア:

[(1, 244991763), (3, 81663921), (9, 27221307), (27, 9073769), (37, 6621399), (111, 2207133), (127, 1929069), (333, 735711), (381, 643023), (999, 245237), (1143, 214341), (1931, 126873), (3429, 71447), (4699, 52137), (5793, 42291), (14097, 17379)]