328408041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{6151}}^1$

素因数の和:6241

約数の個数: 24

約数和(自身を含む): 484728384

約数和(自身を除く): 156320343

約数列:

[1, 3, 13, 37, 39, 111, 481, 1369, 1443, 4107, 6151, 17797, 18453, 53391, 79963, 227587, 239889, 682761, 2958631, 8420719, 8875893, 25262157, 109469347, 328408041]

約数ペア:

[(1, 328408041), (3, 109469347), (13, 25262157), (37, 8875893), (39, 8420719), (111, 2958631), (481, 682761), (1369, 239889), (1443, 227587), (4107, 79963), (6151, 53391), (17797, 18453)]