179680113

素因数分解:

$3^4\times {\mathrm{587}}^1\times {\mathrm{3779}}^1$

素因数の和:4378

約数の個数: 20

約数和(自身を含む): 268939440

約数和(自身を除く): 89259327

約数列:

[1, 3, 9, 27, 81, 587, 1761, 3779, 5283, 11337, 15849, 34011, 47547, 102033, 306099, 2218273, 6654819, 19964457, 59893371, 179680113]

約数ペア:

[(1, 179680113), (3, 59893371), (9, 19964457), (27, 6654819), (81, 2218273), (587, 306099), (1761, 102033), (3779, 47547), (5283, 34011), (11337, 15849)]