3893697

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 6140000

約数和(自身を除く): 2246303

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 499, 867, 1497, 2601, 4491, 7803, 8483, 13473, 25449, 76347, 144211, 229041, 432633, 1297899, 3893697]

約数ペア:

[(1, 3893697), (3, 1297899), (9, 432633), (17, 229041), (27, 144211), (51, 76347), (153, 25449), (289, 13473), (459, 8483), (499, 7803), (867, 4491), (1497, 2601)]