38222703

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 56971200

約数和(自身を除く): 18748497

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 829, 981, 2487, 5123, 7461, 15369, 38963, 46107, 90361, 116889, 271083, 350667, 813249, 4246967, 12740901, 38222703]

約数ペア:

[(1, 38222703), (3, 12740901), (9, 4246967), (47, 813249), (109, 350667), (141, 271083), (327, 116889), (423, 90361), (829, 46107), (981, 38963), (2487, 15369), (5123, 7461)]