47089307421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{134157571}}^1$

素因数の和:134157593

約数の個数: 16

約数和(自身を含む): 75128240320

約数和(自身を除く): 28038932899

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 134157571, 402472713, 1207418139, 1744048423, 3622254417, 5232145269, 15696435807, 47089307421]

約数ペア:

[(1, 47089307421), (3, 15696435807), (9, 5232145269), (13, 3622254417), (27, 1744048423), (39, 1207418139), (117, 402472713), (351, 134157571)]