397014957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2594869}}^1$

素因数の和:2594892

約数の個数: 12

約数和(自身を含む): 607199580

約数和(自身を除く): 210184623

約数列:

[1, 3, 9, 17, 51, 153, 2594869, 7784607, 23353821, 44112773, 132338319, 397014957]

約数ペア:

[(1, 397014957), (3, 132338319), (9, 44112773), (17, 23353821), (51, 7784607), (153, 2594869)]