23773743

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 42375168

約数和(自身を除く): 18601425

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1823, 1863, 4347, 5469, 12761, 13041, 16407, 38283, 41929, 49221, 114849, 125787, 147663, 293503, 344547, 377361, 880509, 1033641, 1132083, 2641527, 3396249, 7924581, 23773743]

約数ペア:

[(1, 23773743), (3, 7924581), (7, 3396249), (9, 2641527), (21, 1132083), (23, 1033641), (27, 880509), (63, 377361), (69, 344547), (81, 293503), (161, 147663), (189, 125787), (207, 114849), (483, 49221), (567, 41929), (621, 38283), (1449, 16407), (1823, 13041), (1863, 12761), (4347, 5469)]