2017731411

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{52963}}^1$

素因数の和:53072

約数の個数: 32

約数和(自身を含む): 3203262720

約数和(自身を除く): 1185531309

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 12699, 38097, 52963, 158889, 476667, 900371, 1430001, 2701113, 4395929, 8103339, 13187787, 24310017, 39563361, 74730793, 118690083, 224192379, 672577137, 2017731411]

約数ペア:

[(1, 2017731411), (3, 672577137), (9, 224192379), (17, 118690083), (27, 74730793), (51, 39563361), (83, 24310017), (153, 13187787), (249, 8103339), (459, 4395929), (747, 2701113), (1411, 1430001), (2241, 900371), (4233, 476667), (12699, 158889), (38097, 52963)]