22926159

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1172

約数の個数: 20

約数和(自身を含む): 34388200

約数和(自身を除く): 11462041

約数列:

[1, 3, 9, 27, 81, 349, 811, 1047, 2433, 3141, 7299, 9423, 21897, 28269, 65691, 283039, 849117, 2547351, 7642053, 22926159]

約数ペア:

[(1, 22926159), (3, 7642053), (9, 2547351), (27, 849117), (81, 283039), (349, 65691), (811, 28269), (1047, 21897), (2433, 9423), (3141, 7299)]