8875629

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 15175680

約数和(自身を除く): 6300051

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 311, 453, 933, 1057, 1359, 2177, 2799, 3171, 4077, 6531, 8397, 9513, 19593, 28539, 46961, 58779, 140883, 328727, 422649, 986181, 1267947, 2958543, 8875629]

約数ペア:

[(1, 8875629), (3, 2958543), (7, 1267947), (9, 986181), (21, 422649), (27, 328727), (63, 140883), (151, 58779), (189, 46961), (311, 28539), (453, 19593), (933, 9513), (1057, 8397), (1359, 6531), (2177, 4077), (2799, 3171)]