117895527

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 192304800

約数和(自身を除く): 74409273

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 289, 459, 493, 521, 783, 867, 1479, 1563, 2601, 4437, 4689, 7803, 8381, 8857, 13311, 14067, 15109, 25143, 26571, 45327, 75429, 79713, 135981, 150569, 226287, 239139, 256853, 407943, 451707, 770559, 1355121, 2311677, 4065363, 4366501, 6935031, 13099503, 39298509, 117895527]

約数ペア:

[(1, 117895527), (3, 39298509), (9, 13099503), (17, 6935031), (27, 4366501), (29, 4065363), (51, 2311677), (87, 1355121), (153, 770559), (261, 451707), (289, 407943), (459, 256853), (493, 239139), (521, 226287), (783, 150569), (867, 135981), (1479, 79713), (1563, 75429), (2601, 45327), (4437, 26571), (4689, 25143), (7803, 15109), (8381, 14067), (8857, 13311)]