386744907

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1\times {\mathrm{1381}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 519432992

約数和(自身を除く): 132688085

約数列:

[1, 3, 277, 337, 831, 1011, 1381, 4143, 93349, 280047, 382537, 465397, 1147611, 1396191, 128914969, 386744907]

約数ペア:

[(1, 386744907), (3, 128914969), (277, 1396191), (337, 1147611), (831, 465397), (1011, 382537), (1381, 280047), (4143, 93349)]