23164407

素因数分解:

$3^3\times 7^2\times {\mathrm{17509}}^1$

素因数の和:17532

約数の個数: 24

約数和(自身を含む): 39922800

約数和(自身を除く): 16758393

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17509, 52527, 122563, 157581, 367689, 472743, 857941, 1103067, 2573823, 3309201, 7721469, 23164407]

約数ペア:

[(1, 23164407), (3, 7721469), (7, 3309201), (9, 2573823), (21, 1103067), (27, 857941), (49, 472743), (63, 367689), (147, 157581), (189, 122563), (441, 52527), (1323, 17509)]