27175095

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 40

約数和(自身を含む): 51592464

約数和(自身を除く): 24417369

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3947, 6885, 11841, 19735, 35523, 59205, 67099, 106569, 177615, 201297, 319707, 335495, 532845, 603891, 1006485, 1598535, 1811673, 3019455, 5435019, 9058365, 27175095]

約数ペア:

[(1, 27175095), (3, 9058365), (5, 5435019), (9, 3019455), (15, 1811673), (17, 1598535), (27, 1006485), (45, 603891), (51, 532845), (81, 335495), (85, 319707), (135, 201297), (153, 177615), (255, 106569), (405, 67099), (459, 59205), (765, 35523), (1377, 19735), (2295, 11841), (3947, 6885)]