137889594

素因数分解:

$2^1\times 3^3\times {\mathrm{2553511}}^1$

素因数の和:2553522

約数の個数: 16

約数和(自身を含む): 306421440

約数和(自身を除く): 168531846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2553511, 5107022, 7660533, 15321066, 22981599, 45963198, 68944797, 137889594]

約数ペア:

[(1, 137889594), (2, 68944797), (3, 45963198), (6, 22981599), (9, 15321066), (18, 7660533), (27, 5107022), (54, 2553511)]