76961619

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9619}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 128061440

約数和(自身を除く): 51099821

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 9619, 28857, 67333, 86571, 201999, 605997, 1221613, 3664839, 8551291, 10994517, 25653873, 76961619]

約数ペア:

[(1, 76961619), (3, 25653873), (7, 10994517), (9, 8551291), (21, 3664839), (63, 1221613), (127, 605997), (381, 201999), (889, 86571), (1143, 67333), (2667, 28857), (8001, 9619)]