39208029

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64381}}^1$

素因数の和:64420

約数の個数: 16

約数和(自身を含む): 61806720

約数和(自身を除く): 22598691

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 64381, 193143, 450667, 1352001, 1867049, 5601147, 13069343, 39208029]

約数ペア:

[(1, 39208029), (3, 13069343), (7, 5601147), (21, 1867049), (29, 1352001), (87, 450667), (203, 193143), (609, 64381)]