83746089

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 142499840

約数和(自身を除く): 58753751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 1987, 2007, 4683, 5961, 6021, 13909, 14049, 17883, 41727, 42147, 53649, 125181, 375543, 443101, 1329303, 3101707, 3987909, 9305121, 11963727, 27915363, 83746089]

約数ペア:

[(1, 83746089), (3, 27915363), (7, 11963727), (9, 9305121), (21, 3987909), (27, 3101707), (63, 1329303), (189, 443101), (223, 375543), (669, 125181), (1561, 53649), (1987, 42147), (2007, 41727), (4683, 17883), (5961, 14049), (6021, 13909)]