4972689

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7498920

約数和(自身を除く): 2526231

約数列:

[1, 3, 9, 37, 109, 111, 137, 327, 333, 411, 981, 1233, 4033, 5069, 12099, 14933, 15207, 36297, 44799, 45621, 134397, 552521, 1657563, 4972689]

約数ペア:

[(1, 4972689), (3, 1657563), (9, 552521), (37, 134397), (109, 45621), (111, 44799), (137, 36297), (327, 15207), (333, 14933), (411, 12099), (981, 5069), (1233, 4033)]