123089289

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 166164480

約数和(自身を除く): 43075191

約数列:

[1, 3, 127, 269, 381, 807, 1201, 3603, 34163, 102489, 152527, 323069, 457581, 969207, 41029763, 123089289]

約数ペア:

[(1, 123089289), (3, 41029763), (127, 969207), (269, 457581), (381, 323069), (807, 152527), (1201, 102489), (3603, 34163)]