8540343

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 14681600

約数和(自身を除く): 6141257

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 619, 657, 1533, 1857, 1971, 4333, 4599, 5571, 12999, 13797, 16713, 38997, 45187, 116991, 135561, 316309, 406683, 948927, 1220049, 2846781, 8540343]

約数ペア:

[(1, 8540343), (3, 2846781), (7, 1220049), (9, 948927), (21, 406683), (27, 316309), (63, 135561), (73, 116991), (189, 45187), (219, 38997), (511, 16713), (619, 13797), (657, 12999), (1533, 5571), (1857, 4599), (1971, 4333)]