2018113311

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{34369}}^1$

素因数の和:34455

約数の個数: 24

約数和(自身を含む): 2889004720

約数和(自身を除く): 870891409

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1587, 2553, 19573, 34369, 58719, 103107, 790487, 1271653, 2371461, 3814959, 18181201, 29248019, 54543603, 87744057, 672704437, 2018113311]

約数ペア:

[(1, 2018113311), (3, 672704437), (23, 87744057), (37, 54543603), (69, 29248019), (111, 18181201), (529, 3814959), (851, 2371461), (1587, 1271653), (2553, 790487), (19573, 103107), (34369, 58719)]