4080942639

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{200903}}^1$

素因数の和:201007

約数の個数: 24

約数和(自身を含む): 6153287712

約数和(自身を除く): 2072345073

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 6771, 20313, 200903, 602709, 1808127, 7433411, 12255083, 22300233, 36765249, 66900699, 110295747, 453438071, 1360314213, 4080942639]

約数ペア:

[(1, 4080942639), (3, 1360314213), (9, 453438071), (37, 110295747), (61, 66900699), (111, 36765249), (183, 22300233), (333, 12255083), (549, 7433411), (2257, 1808127), (6771, 602709), (20313, 200903)]