314865981

素因数分解:

$3^3\times {\mathrm{1987}}^1\times {\mathrm{5869}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 466782400

約数和(自身を除く): 151916419

約数列:

[1, 3, 9, 27, 1987, 5869, 5961, 17607, 17883, 52821, 53649, 158463, 11661703, 34985109, 104955327, 314865981]

約数ペア:

[(1, 314865981), (3, 104955327), (9, 34985109), (27, 11661703), (1987, 158463), (5869, 53649), (5961, 52821), (17607, 17883)]