491036229

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 741888000

約数和(自身を除く): 250851771

約数列:

[1, 3, 9, 27, 89, 127, 267, 381, 801, 1143, 1609, 2403, 3429, 4827, 11303, 14481, 33909, 43443, 101727, 143201, 204343, 305181, 429603, 613029, 1288809, 1839087, 3866427, 5517261, 18186527, 54559581, 163678743, 491036229]

約数ペア:

[(1, 491036229), (3, 163678743), (9, 54559581), (27, 18186527), (89, 5517261), (127, 3866427), (267, 1839087), (381, 1288809), (801, 613029), (1143, 429603), (1609, 305181), (2403, 204343), (3429, 143201), (4827, 101727), (11303, 43443), (14481, 33909)]