4564687689

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 6982539200

約数和(自身を除く): 2417851511

約数列:

[1, 3, 9, 27, 67, 81, 181, 201, 243, 543, 603, 1549, 1629, 1809, 4647, 4887, 5427, 12127, 13941, 14661, 16281, 36381, 41823, 43983, 103783, 109143, 125469, 280369, 311349, 327429, 376407, 841107, 934047, 982287, 2523321, 2802141, 2946861, 7569963, 8406423, 18784723, 22709889, 25219269, 56354169, 68129667, 169062507, 507187521, 1521562563, 4564687689]

約数ペア:

[(1, 4564687689), (3, 1521562563), (9, 507187521), (27, 169062507), (67, 68129667), (81, 56354169), (181, 25219269), (201, 22709889), (243, 18784723), (543, 8406423), (603, 7569963), (1549, 2946861), (1629, 2802141), (1809, 2523321), (4647, 982287), (4887, 934047), (5427, 841107), (12127, 376407), (13941, 327429), (14661, 311349), (16281, 280369), (36381, 125469), (41823, 109143), (43983, 103783)]