39834207

素因数分解:

$3^3\times 7^2\times {\mathrm{30109}}^1$

素因数の和:30132

約数の個数: 24

約数和(自身を含む): 68650800

約数和(自身を除く): 28816593

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 30109, 90327, 210763, 270981, 632289, 812943, 1475341, 1896867, 4426023, 5690601, 13278069, 39834207]

約数ペア:

[(1, 39834207), (3, 13278069), (7, 5690601), (9, 4426023), (21, 1896867), (27, 1475341), (49, 812943), (63, 632289), (147, 270981), (189, 210763), (441, 90327), (1323, 30109)]