987228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 2825592

約数和(自身を除く): 1838364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 277, 297, 324, 396, 554, 594, 831, 891, 1108, 1188, 1662, 1782, 2493, 3047, 3324, 3564, 4986, 6094, 7479, 9141, 9972, 12188, 14958, 18282, 22437, 27423, 29916, 36564, 44874, 54846, 82269, 89748, 109692, 164538, 246807, 329076, 493614, 987228]

約数ペア:

[(1, 987228), (2, 493614), (3, 329076), (4, 246807), (6, 164538), (9, 109692), (11, 89748), (12, 82269), (18, 54846), (22, 44874), (27, 36564), (33, 29916), (36, 27423), (44, 22437), (54, 18282), (66, 14958), (81, 12188), (99, 9972), (108, 9141), (132, 7479), (162, 6094), (198, 4986), (277, 3564), (297, 3324), (324, 3047), (396, 2493), (554, 1782), (594, 1662), (831, 1188), (891, 1108)]