7884423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 12186720

約数和(自身を除く): 4302297

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 929, 943, 2787, 2829, 8361, 8487, 21367, 38089, 64101, 114267, 192303, 342801, 876047, 2628141, 7884423]

約数ペア:

[(1, 7884423), (3, 2628141), (9, 876047), (23, 342801), (41, 192303), (69, 114267), (123, 64101), (207, 38089), (369, 21367), (929, 8487), (943, 8361), (2787, 2829)]