69143823

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10069}}^1$

素因数の和:10191

約数の個数: 24

約数和(自身を含む): 115200800

約数和(自身を除く): 46056977

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 10069, 30207, 70483, 90621, 211449, 634347, 1097521, 3292563, 7682647, 9877689, 23047941, 69143823]

約数ペア:

[(1, 69143823), (3, 23047941), (7, 9877689), (9, 7682647), (21, 3292563), (63, 1097521), (109, 634347), (327, 211449), (763, 90621), (981, 70483), (2289, 30207), (6867, 10069)]