184444209

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{31193}}^1$

素因数の和:31278

約数の個数: 20

約数和(自身を含む): 279311076

約数和(自身を除く): 94866867

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 31193, 93579, 280737, 842211, 2277089, 2526633, 6831267, 20493801, 61481403, 184444209]

約数ペア:

[(1, 184444209), (3, 61481403), (9, 20493801), (27, 6831267), (73, 2526633), (81, 2277089), (219, 842211), (657, 280737), (1971, 93579), (5913, 31193)]