61108461

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 90810720

約数和(自身を除く): 29702259

約数列:

[1, 3, 9, 43, 129, 269, 387, 587, 807, 1761, 2421, 5283, 11567, 25241, 34701, 75723, 104103, 157903, 227169, 473709, 1421127, 6789829, 20369487, 61108461]

約数ペア:

[(1, 61108461), (3, 20369487), (9, 6789829), (43, 1421127), (129, 473709), (269, 227169), (387, 157903), (587, 104103), (807, 75723), (1761, 34701), (2421, 25241), (5283, 11567)]