2017015857

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1589453}}^1$

素因数の和:1589509

約数の個数: 16

約数和(自身を含む): 3051751680

約数和(自身を除く): 1034735823

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1589453, 4768359, 14305077, 42915231, 74704291, 224112873, 672338619, 2017015857]

約数ペア:

[(1, 2017015857), (3, 672338619), (9, 224112873), (27, 74704291), (47, 42915231), (141, 14305077), (423, 4768359), (1269, 1589453)]