38779377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142049}}^1$

素因数の和:142072

約数の個数: 16

約数和(自身を含む): 63638400

約数和(自身を除く): 24859023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 142049, 426147, 994343, 1846637, 2983029, 5539911, 12926459, 38779377]

約数ペア:

[(1, 38779377), (3, 12926459), (7, 5539911), (13, 2983029), (21, 1846637), (39, 994343), (91, 426147), (273, 142049)]