23218083

素因数分解:

$3^4\times 7^1\times {\mathrm{40949}}^1$

素因数の和:40968

約数の個数: 20

約数和(自身を含む): 39639600

約数和(自身を除く): 16421517

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40949, 122847, 286643, 368541, 859929, 1105623, 2579787, 3316869, 7739361, 23218083]

約数ペア:

[(1, 23218083), (3, 7739361), (7, 3316869), (9, 2579787), (21, 1105623), (27, 859929), (63, 368541), (81, 286643), (189, 122847), (567, 40949)]