1377942009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{39709}}^1$

素因数の和:40024

約数の個数: 16

約数和(自身を含む): 1887019200

約数和(自身を除く): 509077191

約数列:

[1, 3, 43, 129, 269, 807, 11567, 34701, 39709, 119127, 1707487, 5122461, 10681721, 32045163, 459314003, 1377942009]

約数ペア:

[(1, 1377942009), (3, 459314003), (43, 32045163), (129, 10681721), (269, 5122461), (807, 1707487), (11567, 119127), (34701, 39709)]