123336207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21787}}^1$

素因数の和:21847

約数の個数: 24

約数和(自身を含む): 193738896

約数和(自身を除く): 70402689

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 21787, 65361, 196083, 370379, 806119, 1111137, 2418357, 3333411, 7255071, 13704023, 41112069, 123336207]

約数ペア:

[(1, 123336207), (3, 41112069), (9, 13704023), (17, 7255071), (37, 3333411), (51, 2418357), (111, 1111137), (153, 806119), (333, 370379), (629, 196083), (1887, 65361), (5661, 21787)]