3660147

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 20

約数和(自身を含む): 5551480

約数和(自身を除く): 1891333

約数列:

[1, 3, 9, 27, 73, 81, 219, 619, 657, 1857, 1971, 5571, 5913, 16713, 45187, 50139, 135561, 406683, 1220049, 3660147]

約数ペア:

[(1, 3660147), (3, 1220049), (9, 406683), (27, 135561), (73, 50139), (81, 45187), (219, 16713), (619, 5913), (657, 5571), (1857, 1971)]