27707463

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 46112768

約数和(自身を除く): 18405305

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 3463, 8001, 10389, 24241, 31167, 72723, 218169, 439801, 1319403, 3078607, 3958209, 9235821, 27707463]

約数ペア:

[(1, 27707463), (3, 9235821), (7, 3958209), (9, 3078607), (21, 1319403), (63, 439801), (127, 218169), (381, 72723), (889, 31167), (1143, 24241), (2667, 10389), (3463, 8001)]