27339417

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 50135040

約数和(自身を除く): 22795623

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 119, 127, 153, 189, 201, 357, 381, 459, 469, 603, 889, 1071, 1139, 1143, 1407, 1809, 2159, 2667, 3213, 3417, 3429, 4221, 6477, 7973, 8001, 8509, 10251, 12663, 15113, 19431, 23919, 24003, 25527, 30753, 45339, 58293, 59563, 71757, 76581, 136017, 144653, 178689, 215271, 229743, 408051, 433959, 536067, 1012571, 1301877, 1608201, 3037713, 3905631, 9113139, 27339417]

約数ペア:

[(1, 27339417), (3, 9113139), (7, 3905631), (9, 3037713), (17, 1608201), (21, 1301877), (27, 1012571), (51, 536067), (63, 433959), (67, 408051), (119, 229743), (127, 215271), (153, 178689), (189, 144653), (201, 136017), (357, 76581), (381, 71757), (459, 59563), (469, 58293), (603, 45339), (889, 30753), (1071, 25527), (1139, 24003), (1143, 23919), (1407, 19431), (1809, 15113), (2159, 12663), (2667, 10251), (3213, 8509), (3417, 8001), (3429, 7973), (4221, 6477)]