3096639

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 5824000

約数和(自身を除く): 2727361

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 199, 247, 273, 399, 597, 741, 819, 1197, 1393, 1729, 1791, 2223, 2587, 3781, 4179, 5187, 7761, 11343, 12537, 15561, 18109, 23283, 26467, 34029, 49153, 54327, 79401, 147459, 162981, 238203, 344071, 442377, 1032213, 3096639]

約数ペア:

[(1, 3096639), (3, 1032213), (7, 442377), (9, 344071), (13, 238203), (19, 162981), (21, 147459), (39, 79401), (57, 54327), (63, 49153), (91, 34029), (117, 26467), (133, 23283), (171, 18109), (199, 15561), (247, 12537), (273, 11343), (399, 7761), (597, 5187), (741, 4179), (819, 3781), (1197, 2587), (1393, 2223), (1729, 1791)]