852086223

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{618799}}^1$

素因数の和:618828

約数の個数: 20

約数和(自身を含む): 1347746400

約数和(自身を除く): 495660177

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 618799, 1856397, 5569191, 10519583, 16707573, 31558749, 50122719, 94676247, 284028741, 852086223]

約数ペア:

[(1, 852086223), (3, 284028741), (9, 94676247), (17, 50122719), (27, 31558749), (51, 16707573), (81, 10519583), (153, 5569191), (459, 1856397), (1377, 618799)]