9397719

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 14489280

約数和(自身を除く): 5091561

約数列:

[1, 3, 9, 17, 51, 153, 239, 257, 717, 771, 2151, 2313, 4063, 4369, 12189, 13107, 36567, 39321, 61423, 184269, 552807, 1044191, 3132573, 9397719]

約数ペア:

[(1, 9397719), (3, 3132573), (9, 1044191), (17, 552807), (51, 184269), (153, 61423), (239, 39321), (257, 36567), (717, 13107), (771, 12189), (2151, 4369), (2313, 4063)]