13444976187

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3171733}}^1$

素因数の和:3171899

約数の個数: 16

約数和(自身を含む): 20045358880

約数和(自身を除く): 6600382693

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 3171733, 9515199, 28545597, 85636791, 497962081, 1493886243, 4481658729, 13444976187]

約数ペア:

[(1, 13444976187), (3, 4481658729), (9, 1493886243), (27, 497962081), (157, 85636791), (471, 28545597), (1413, 9515199), (4239, 3171733)]