8889003572139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{118325993}}^1$

素因数の和:118326507

約数の個数: 24

約数和(自身を含む): 13622635037232

約数和(自身を除く): 4733631465093

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 4419, 8347, 25041, 75123, 118325993, 354977979, 1064933937, 2011541881, 6034625643, 18103876929, 58098062563, 174294187689, 522882563067, 987667063571, 2963001190713, 8889003572139]

約数ペア:

[(1, 8889003572139), (3, 2963001190713), (9, 987667063571), (17, 522882563067), (51, 174294187689), (153, 58098062563), (491, 18103876929), (1473, 6034625643), (4419, 2011541881), (8347, 1064933937), (25041, 354977979), (75123, 118325993)]