381330351

素因数分解:

$3^2\times {\mathrm{1409}}^1\times {\mathrm{30071}}^1$

素因数の和:31486

約数の個数: 12

約数和(自身を含む): 551219760

約数和(自身を除く): 169889409

約数列:

[1, 3, 9, 1409, 4227, 12681, 30071, 90213, 270639, 42370039, 127110117, 381330351]

約数ペア:

[(1, 381330351), (3, 127110117), (9, 42370039), (1409, 270639), (4227, 90213), (12681, 30071)]