102523077

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{17827}}^1$

素因数の和:17910

約数の個数: 20

約数和(自身を含む): 155317536

約数和(自身を除く): 52794459

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 17827, 53481, 160443, 481329, 1265717, 1443987, 3797151, 11391453, 34174359, 102523077]

約数ペア:

[(1, 102523077), (3, 34174359), (9, 11391453), (27, 3797151), (71, 1443987), (81, 1265717), (213, 481329), (639, 160443), (1917, 53481), (5751, 17827)]