2273943

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 3648000

約数和(自身を除く): 1374057

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 499, 651, 1497, 1519, 3493, 4557, 10479, 15469, 24451, 46407, 73353, 108283, 324849, 757981, 2273943]

約数ペア:

[(1, 2273943), (3, 757981), (7, 324849), (21, 108283), (31, 73353), (49, 46407), (93, 24451), (147, 15469), (217, 10479), (499, 4557), (651, 3493), (1497, 1519)]