85965021

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{203227}}^1$

素因数の和:203280

約数の個数: 12

約数和(自身を含む): 126814272

約数和(自身を除く): 40849251

約数列:

[1, 3, 9, 47, 141, 423, 203227, 609681, 1829043, 9551669, 28655007, 85965021]

約数ペア:

[(1, 85965021), (3, 28655007), (9, 9551669), (47, 1829043), (141, 609681), (423, 203227)]