2263023

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 3957408

約数和(自身を除く): 1694385

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2113, 6339, 14791, 19017, 35921, 44373, 107763, 133119, 251447, 323289, 754341, 2263023]

約数ペア:

[(1, 2263023), (3, 754341), (7, 323289), (9, 251447), (17, 133119), (21, 107763), (51, 44373), (63, 35921), (119, 19017), (153, 14791), (357, 6339), (1071, 2113)]