90667617

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 122760000

約数和(自身を除く): 32092383

約数列:

[1, 3, 109, 179, 327, 537, 1549, 4647, 19511, 58533, 168841, 277271, 506523, 831813, 30222539, 90667617]

約数ペア:

[(1, 90667617), (3, 30222539), (109, 831813), (179, 506523), (327, 277271), (537, 168841), (1549, 58533), (4647, 19511)]