2013175284489

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{1993}}^1\times {\mathrm{108023}}^1$

素因数の和:111061

約数の個数: 24

約数和(自身を含む): 2912206053120

約数和(自身を除く): 899030768631

約数列:

[1, 3, 9, 1039, 1993, 3117, 5979, 9351, 17937, 108023, 324069, 972207, 2070727, 6212181, 18636543, 112235897, 215289839, 336707691, 645869517, 1010123073, 1937608551, 223686142721, 671058428163, 2013175284489]

約数ペア:

[(1, 2013175284489), (3, 671058428163), (9, 223686142721), (1039, 1937608551), (1993, 1010123073), (3117, 645869517), (5979, 336707691), (9351, 215289839), (17937, 112235897), (108023, 18636543), (324069, 6212181), (972207, 2070727)]