38666979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14369}}^1$

素因数の和:14411

約数の個数: 24

約数和(自身を含む): 62768160

約数和(自身を除く): 24101181

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 14369, 43107, 129321, 186797, 330487, 560391, 991461, 1681173, 2974383, 4296331, 12888993, 38666979]

約数ペア:

[(1, 38666979), (3, 12888993), (9, 4296331), (13, 2974383), (23, 1681173), (39, 991461), (69, 560391), (117, 330487), (207, 186797), (299, 129321), (897, 43107), (2691, 14369)]