39394257

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14771}}^1$

素因数の和:14908

約数の個数: 16

約数和(自身を含む): 60506112

約数和(自身を除く): 21111855

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 14771, 44313, 103397, 310191, 1875917, 5627751, 13131419, 39394257]

約数ペア:

[(1, 39394257), (3, 13131419), (7, 5627751), (21, 1875917), (127, 310191), (381, 103397), (889, 44313), (2667, 14771)]