122321889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15971}}^1$

素因数の和:16037

約数の個数: 24

約数和(自身を含む): 189364032

約数和(自身を除く): 67042143

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 15971, 47913, 143739, 367333, 590927, 1101999, 1772781, 3305997, 5318343, 13591321, 40773963, 122321889]

約数ペア:

[(1, 122321889), (3, 40773963), (9, 13591321), (23, 5318343), (37, 3305997), (69, 1772781), (111, 1101999), (207, 590927), (333, 367333), (851, 143739), (2553, 47913), (7659, 15971)]