25060833

素因数分解:

$3^7\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 17920287

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1637, 1701, 2187, 4911, 5103, 11459, 14733, 15309, 34377, 44199, 103131, 132597, 309393, 397791, 928179, 1193373, 2784537, 3580119, 8353611, 25060833]

約数ペア:

[(1, 25060833), (3, 8353611), (7, 3580119), (9, 2784537), (21, 1193373), (27, 928179), (63, 397791), (81, 309393), (189, 132597), (243, 103131), (567, 44199), (729, 34377), (1637, 15309), (1701, 14733), (2187, 11459), (4911, 5103)]