9073086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12215874

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 139, 253, 258, 278, 417, 473, 506, 759, 834, 946, 989, 1419, 1518, 1529, 1978, 2838, 2967, 3058, 3197, 4587, 5934, 5977, 6394, 9174, 9591, 10879, 11954, 17931, 19182, 21758, 32637, 35167, 35862, 65274, 65747, 70334, 105501, 131494, 137471, 197241, 211002, 274942, 394482, 412413, 824826, 1512181, 3024362, 4536543, 9073086]

約数ペア:

[(1, 9073086), (2, 4536543), (3, 3024362), (6, 1512181), (11, 824826), (22, 412413), (23, 394482), (33, 274942), (43, 211002), (46, 197241), (66, 137471), (69, 131494), (86, 105501), (129, 70334), (138, 65747), (139, 65274), (253, 35862), (258, 35167), (278, 32637), (417, 21758), (473, 19182), (506, 17931), (759, 11954), (834, 10879), (946, 9591), (989, 9174), (1419, 6394), (1518, 5977), (1529, 5934), (1978, 4587), (2838, 3197), (2967, 3058)]