17953377

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 27458784

約数和(自身を除く): 9505407

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2083, 2873, 6249, 8619, 27079, 35411, 81237, 106233, 352027, 460343, 1056081, 1381029, 5984459, 17953377]

約数ペア:

[(1, 17953377), (3, 5984459), (13, 1381029), (17, 1056081), (39, 460343), (51, 352027), (169, 106233), (221, 81237), (507, 35411), (663, 27079), (2083, 8619), (2873, 6249)]