49299651

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 27034749

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 809, 999, 1647, 2257, 2427, 6771, 7281, 20313, 21843, 29933, 49349, 60939, 89799, 148047, 269397, 444141, 808191, 1332423, 1825913, 5477739, 16433217, 49299651]

約数ペア:

[(1, 49299651), (3, 16433217), (9, 5477739), (27, 1825913), (37, 1332423), (61, 808191), (111, 444141), (183, 269397), (333, 148047), (549, 89799), (809, 60939), (999, 49349), (1647, 29933), (2257, 21843), (2427, 20313), (6771, 7281)]