8045358477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{327967}}^1$

素因数の和:328037

約数の個数: 32

約数和(自身を含む): 12562486272

約数和(自身を除く): 4517127795

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 24531, 327967, 983901, 4263571, 5575439, 12134779, 12790713, 16726317, 36404337, 72480707, 157752127, 206291243, 217442121, 473256381, 618873729, 2681786159, 8045358477]

約数ペア:

[(1, 8045358477), (3, 2681786159), (13, 618873729), (17, 473256381), (37, 217442121), (39, 206291243), (51, 157752127), (111, 72480707), (221, 36404337), (481, 16726317), (629, 12790713), (663, 12134779), (1443, 5575439), (1887, 4263571), (8177, 983901), (24531, 327967)]