26272497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 39172896

約数和(自身を除く): 12900399

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 1427, 4281, 6137, 18411, 24259, 27113, 72777, 81339, 460921, 515147, 1382763, 1545441, 8757499, 26272497]

約数ペア:

[(1, 26272497), (3, 8757499), (17, 1545441), (19, 1382763), (51, 515147), (57, 460921), (323, 81339), (361, 72777), (969, 27113), (1083, 24259), (1427, 18411), (4281, 6137)]