1325618937

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{648859}}^1$

素因数の和:649092

約数の個数: 12

約数和(自身を含む): 1923221040

約数和(自身を除く): 597602103

約数列:

[1, 3, 9, 227, 681, 2043, 648859, 1946577, 5839731, 147290993, 441872979, 1325618937]

約数ペア:

[(1, 1325618937), (3, 441872979), (9, 147290993), (227, 5839731), (681, 1946577), (2043, 648859)]