38342241

素因数分解:

$3^5\times 7^1\times {\mathrm{22541}}^1$

素因数の和:22563

約数の個数: 24

約数和(自身を含む): 65642304

約数和(自身を除く): 27300063

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 22541, 67623, 157787, 202869, 473361, 608607, 1420083, 1825821, 4260249, 5477463, 12780747, 38342241]

約数ペア:

[(1, 38342241), (3, 12780747), (7, 5477463), (9, 4260249), (21, 1825821), (27, 1420083), (63, 608607), (81, 473361), (189, 202869), (243, 157787), (567, 67623), (1701, 22541)]