1081771989

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1\times {\mathrm{1699}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 1449624000

約数和(自身を除く): 367852011

約数列:

[1, 3, 373, 569, 1119, 1699, 1707, 5097, 212237, 633727, 636711, 966731, 1901181, 2900193, 360590663, 1081771989]

約数ペア:

[(1, 1081771989), (3, 360590663), (373, 2900193), (569, 1901181), (1119, 966731), (1699, 636711), (1707, 633727), (5097, 212237)]