1749642093

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{1699}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 2656896000

約数和(自身を除く): 907253907

約数列:

[1, 3, 9, 27, 43, 129, 387, 887, 1161, 1699, 2661, 5097, 7983, 15291, 23949, 38141, 45873, 73057, 114423, 219171, 343269, 657513, 1029807, 1507013, 1972539, 4521039, 13563117, 40689351, 64801559, 194404677, 583214031, 1749642093]

約数ペア:

[(1, 1749642093), (3, 583214031), (9, 194404677), (27, 64801559), (43, 40689351), (129, 13563117), (387, 4521039), (887, 1972539), (1161, 1507013), (1699, 1029807), (2661, 657513), (5097, 343269), (7983, 219171), (15291, 114423), (23949, 73057), (38141, 45873)]