173306529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2731}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 273615264

約数和(自身を除く): 100308735

約数列:

[1, 3, 9, 11, 33, 99, 641, 1923, 2731, 5769, 7051, 8193, 21153, 24579, 30041, 63459, 90123, 270369, 1750571, 5251713, 15755139, 19256281, 57768843, 173306529]

約数ペア:

[(1, 173306529), (3, 57768843), (9, 19256281), (11, 15755139), (33, 5251713), (99, 1750571), (641, 270369), (1923, 90123), (2731, 63459), (5769, 30041), (7051, 24579), (8193, 21153)]