1128889719

素因数分解:

$3^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 1642118400

約数和(自身を除く): 513228681

約数列:

[1, 3, 9, 257, 449, 771, 1087, 1347, 2313, 3261, 4041, 9783, 115393, 279359, 346179, 488063, 838077, 1038537, 1464189, 2514231, 4392567, 125432191, 376296573, 1128889719]

約数ペア:

[(1, 1128889719), (3, 376296573), (9, 125432191), (257, 4392567), (449, 2514231), (771, 1464189), (1087, 1038537), (1347, 838077), (2313, 488063), (3261, 346179), (4041, 279359), (9783, 115393)]