86146497

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 138285576

約数和(自身を除く): 52139079

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 657, 857, 1241, 1377, 1971, 2571, 3723, 5913, 7713, 11169, 14569, 23139, 33507, 43707, 62561, 69417, 100521, 131121, 187683, 393363, 563049, 1063537, 1180089, 1689147, 3190611, 5067441, 9571833, 28715499, 86146497]

約数ペア:

[(1, 86146497), (3, 28715499), (9, 9571833), (17, 5067441), (27, 3190611), (51, 1689147), (73, 1180089), (81, 1063537), (153, 563049), (219, 393363), (459, 187683), (657, 131121), (857, 100521), (1241, 69417), (1377, 62561), (1971, 43707), (2571, 33507), (3723, 23139), (5913, 14569), (7713, 11169)]