4775517

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 7840800

約数和(自身を除く): 3065283

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 107, 171, 261, 321, 513, 551, 783, 963, 1539, 1653, 2033, 2349, 2889, 3103, 4959, 6099, 8667, 9309, 14877, 18297, 27927, 44631, 54891, 58957, 83781, 164673, 176871, 251343, 530613, 1591839, 4775517]

約数ペア:

[(1, 4775517), (3, 1591839), (9, 530613), (19, 251343), (27, 176871), (29, 164673), (57, 83781), (81, 58957), (87, 54891), (107, 44631), (171, 27927), (261, 18297), (321, 14877), (513, 9309), (551, 8667), (783, 6099), (963, 4959), (1539, 3103), (1653, 2889), (2033, 2349)]