29323071

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 43449120

約数和(自身を除く): 14126049

約数列:

[1, 3, 9, 71, 109, 213, 327, 421, 639, 981, 1263, 3789, 7739, 23217, 29891, 45889, 69651, 89673, 137667, 269019, 413001, 3258119, 9774357, 29323071]

約数ペア:

[(1, 29323071), (3, 9774357), (9, 3258119), (71, 413001), (109, 269019), (213, 137667), (327, 89673), (421, 69651), (639, 45889), (981, 29891), (1263, 23217), (3789, 7739)]