26913888963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13531367}}^1$

素因数の和:13531403

約数の個数: 24

約数和(自身を含む): 44328761568

約数和(自身を除く): 17414872605

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13531367, 40594101, 121782303, 175907771, 230033239, 527723313, 690099717, 1583169939, 2070299151, 2990432107, 8971296321, 26913888963]

約数ペア:

[(1, 26913888963), (3, 8971296321), (9, 2990432107), (13, 2070299151), (17, 1583169939), (39, 690099717), (51, 527723313), (117, 230033239), (153, 175907771), (221, 121782303), (663, 40594101), (1989, 13531367)]