2007432447

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 2832682944

約数和(自身を除く): 825250497

約数列:

[1, 3, 37, 41, 111, 123, 181, 543, 1517, 2437, 4551, 6697, 7311, 7421, 20091, 22263, 90169, 99917, 270507, 274577, 299751, 441097, 823731, 1323291, 3696929, 11090787, 16320589, 18084977, 48961767, 54254931, 669144149, 2007432447]

約数ペア:

[(1, 2007432447), (3, 669144149), (37, 54254931), (41, 48961767), (111, 18084977), (123, 16320589), (181, 11090787), (543, 3696929), (1517, 1323291), (2437, 823731), (4551, 441097), (6697, 299751), (7311, 274577), (7421, 270507), (20091, 99917), (22263, 90169)]