23072931

素因数分解:

$3^4\times 7^1\times {\mathrm{40693}}^1$

素因数の和:40712

約数の個数: 20

約数和(自身を含む): 39391792

約数和(自身を除く): 16318861

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40693, 122079, 284851, 366237, 854553, 1098711, 2563659, 3296133, 7690977, 23072931]

約数ペア:

[(1, 23072931), (3, 7690977), (7, 3296133), (9, 2563659), (21, 1098711), (27, 854553), (63, 366237), (81, 284851), (189, 122079), (567, 40693)]