66136689

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{14159}}^1$

素因数の和:14341

約数の個数: 16

約数和(自身を含む): 98553600

約数和(自身を除く): 32416911

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 14159, 42477, 127431, 382293, 2449507, 7348521, 22045563, 66136689]

約数ペア:

[(1, 66136689), (3, 22045563), (9, 7348521), (27, 2449507), (173, 382293), (519, 127431), (1557, 42477), (4671, 14159)]