33225381

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 57408000

約数和(自身を除く): 24182619

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 229, 329, 343, 423, 441, 687, 987, 1029, 1603, 2061, 2303, 2961, 3087, 4809, 6909, 10763, 11221, 14427, 16121, 20727, 32289, 33663, 48363, 75341, 78547, 96867, 100989, 145089, 226023, 235641, 527387, 678069, 706923, 1582161, 3691709, 4746483, 11075127, 33225381]

約数ペア:

[(1, 33225381), (3, 11075127), (7, 4746483), (9, 3691709), (21, 1582161), (47, 706923), (49, 678069), (63, 527387), (141, 235641), (147, 226023), (229, 145089), (329, 100989), (343, 96867), (423, 78547), (441, 75341), (687, 48363), (987, 33663), (1029, 32289), (1603, 20727), (2061, 16121), (2303, 14427), (2961, 11221), (3087, 10763), (4809, 6909)]