1489271427

素因数分解:

$3^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3329}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 2559997440

約数和(自身を除く): 1070726013

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 263, 567, 789, 1701, 1841, 2367, 3329, 5523, 7101, 9987, 16569, 21303, 23303, 29961, 49707, 63909, 69909, 89883, 149121, 209727, 269649, 447363, 629181, 808947, 875527, 1887543, 2626581, 5662629, 6128689, 7879743, 18386067, 23639229, 55158201, 70917687, 165474603, 212753061, 496423809, 1489271427]

約数ペア:

[(1, 1489271427), (3, 496423809), (7, 212753061), (9, 165474603), (21, 70917687), (27, 55158201), (63, 23639229), (81, 18386067), (189, 7879743), (243, 6128689), (263, 5662629), (567, 2626581), (789, 1887543), (1701, 875527), (1841, 808947), (2367, 629181), (3329, 447363), (5523, 269649), (7101, 209727), (9987, 149121), (16569, 89883), (21303, 69909), (23303, 63909), (29961, 49707)]