24453

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:49

約数の個数: 24

約数和(自身を含む): 43680

約数和(自身を除く): 19227

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 24453]

約数ペア:

[(1, 24453), (3, 8151), (9, 2717), (11, 2223), (13, 1881), (19, 1287), (33, 741), (39, 627), (57, 429), (99, 247), (117, 209), (143, 171)]