2752802982

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3039

約数の個数: 80

約数和(自身を含む): 6359411520

約数和(自身を除く): 3606608538

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 139, 162, 258, 278, 387, 417, 774, 834, 1161, 1251, 2322, 2502, 2843, 3483, 3753, 5686, 5977, 6966, 7506, 8529, 11259, 11954, 17058, 17931, 22518, 25587, 35862, 51174, 53793, 76761, 107586, 122249, 153522, 161379, 230283, 244498, 322758, 366747, 395177, 460566, 484137, 733494, 790354, 968274, 1100241, 1185531, 2200482, 2371062, 3300723, 3556593, 6601446, 7113186, 9902169, 10669779, 16992611, 19804338, 21339558, 32009337, 33985222, 50977833, 64018674, 101955666, 152933499, 305866998, 458800497, 917600994, 1376401491, 2752802982]

約数ペア:

[(1, 2752802982), (2, 1376401491), (3, 917600994), (6, 458800497), (9, 305866998), (18, 152933499), (27, 101955666), (43, 64018674), (54, 50977833), (81, 33985222), (86, 32009337), (129, 21339558), (139, 19804338), (162, 16992611), (258, 10669779), (278, 9902169), (387, 7113186), (417, 6601446), (774, 3556593), (834, 3300723), (1161, 2371062), (1251, 2200482), (2322, 1185531), (2502, 1100241), (2843, 968274), (3483, 790354), (3753, 733494), (5686, 484137), (5977, 460566), (6966, 395177), (7506, 366747), (8529, 322758), (11259, 244498), (11954, 230283), (17058, 161379), (17931, 153522), (22518, 122249), (25587, 107586), (35862, 76761), (51174, 53793)]