51992289

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 78945152

約数和(自身を除く): 26952863

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 3631, 4773, 10893, 14319, 32679, 134347, 156133, 403041, 468399, 1209123, 1405197, 5776921, 17330763, 51992289]

約数ペア:

[(1, 51992289), (3, 17330763), (9, 5776921), (37, 1405197), (43, 1209123), (111, 468399), (129, 403041), (333, 156133), (387, 134347), (1591, 32679), (3631, 14319), (4773, 10893)]